CAEC Reading Preparation Course: Grammar, syntax and language conventions
Prueba temática sin límite de tiempo: 19 preguntas sobre Grammar, syntax and language conventions, con una explicación después de cada respuesta. Las preguntas y respuestas se mezclan cada vez.
Prueba temática 5: Grammar, syntax and language conventions
Pregunta 1 de 19
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Respuesta: B. The company's new policy starts today.
Add 's to show that one company owns something. Do not use an apostrophe to make a plural, and the possessive "its" has no apostrophe.
Pregunta 2 de 19
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Respuesta: B. It's time to clean the furnace and change its filter.
"It's" means "it is." "Its" (no apostrophe) shows ownership, like "his" or "her."
Pregunta 3 de 19
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Respuesta: B. They're bringing their tools over there.
"They're" means "they are," "their" shows ownership, and "there" is a place.
Pregunta 4 de 19
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Respuesta: B. Because the bus was late again.
A sentence beginning with "Because" needs another part to finish the thought. On its own, it is a fragment.
Pregunta 5 de 19
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Respuesta: B. canada
Canada Day is the name of a holiday, so both words need capitals. Seasons such as summer are not capitalized, and "aunt" after "my" is not a name.
Pregunta 6 de 19
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Respuesta: A. Bring three things: a pen, your ID and a snack.
Use a colon after a complete sentence to introduce a list. Do not put a colon right after a verb such as "Bring."
Pregunta 7 de 19
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Respuesta: D. therefore
The second part is a result of the first, so a cause-and-effect transition like "therefore" fits. "However" would show a contrast.
Pregunta 8 de 19
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Respuesta: B. Change "work" to "works"
The subject "Each volunteer" is singular, so it needs the singular verb "works."
Pregunta 9 de 19
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Respuesta: C. End the sentence after "vegetables"
Sentence 3 is a comma splice: two complete sentences joined only by a comma. A period (or a semicolon, or ", and") fixes it.
Pregunta 10 de 19
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Respuesta: D. Change "your" to "you're"
The sentence means "if you are interested," so it needs "you're." "Your" shows ownership. Months such as May take a capital.
Pregunta 11 de 19
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Respuesta: D. Change "need" to "needs"
The subject is "Each," which is singular, so the verb is "needs." The words "of the drivers who use" come between them; "drivers who use" is already correct.
Pregunta 12 de 19
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Respuesta: B. Two sentences are joined by only a comma
"Permits can be picked up from Janet in reception" and "she is there from 8 a.m. to 4 p.m." are both complete. Joining them with only a comma makes a comma splice.
Pregunta 13 de 19
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Respuesta: D. It keeps the focus on the action and sounds polite
The passive voice puts the action first and leaves out the doer. In memos, this keeps the focus on what to do and avoids sounding bossy.
Pregunta 14 de 19
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Respuesta: C. It seems the waiting room walked into the clinic
This is a dangling modifier. The opening phrase must describe the word right after the comma. A fix: "Walking into the clinic, I saw that the waiting room was full."
Pregunta 15 de 19
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Respuesta: C. The receptionist asked me to fill out a form, show my health card, and wait.
Items in a list should have the same form (parallel structure): "to fill out," "show" and "wait."
Pregunta 16 de 19
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Respuesta: A. "She" could mean the sister or the receptionist
A pronoun must point clearly to one noun. Here "she" could mean either woman, so the reader cannot tell who will be late.
Pregunta 17 de 19
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Respuesta: A. Short sentences make the message quick and easy to remember
Short sentences are fast to read and stand out. On signs and posters, they help the main message stick.
Pregunta 18 de 19
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Respuesta: D. They tell the reader directly what to do
These are commands (the imperative). They are clear and direct, which is why instructions and procedures use them.
Pregunta 19 de 19
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Respuesta: C. To stress how long the wait felt
Writers sometimes break rules on purpose. Repeating short fragments slows the reader down and makes the wait feel long.
Teclado: 1–4 para responder, Intro para la siguiente pregunta.