备战考研，语法是英语学习的关键一环。以下是一些精选的考研英语语法练习题，助你巩固知识点，提升应试能力。
1. Choose the correct form of the verb in parentheses to complete the sentence.
- She (be) in the library when I called her.
A. was B. is C. am D. be
2. Select the sentence that has a correct use of the subjunctive mood.
- A. If I were you, I would not take that job.
- B. She wishes she could have seen the movie last night.
- C. He has decided to go, unless it rains.
- D. The teacher told us not to be late for the exam.
3. Identify the sentence with the incorrect use of the past perfect tense.
- A. By the time he arrived, the meeting had already started.
- B. She had finished her homework when she realized she forgot to bring it.
- C. When I saw her, she had left for the airport.
- D. He had eaten dinner before he went to the movie.
4. Pick the sentence that uses the gerund as a subject.
- A. Playing chess is a good way to spend time.
- B. To play chess is more fun than watching TV.
- C. Having played chess for years, he is now an expert.
- D. He prefers not to play chess.
5. Determine which sentence has a correct use of the infinitive.
- A. She decided to go shopping and to buy a new dress.
- B. I remember him to have told me that story before.
- C. To learn English well, you need to practice regularly.
- D. They promised not to smoke in the meeting room.
【考研刷题通】微信小程序，涵盖政治、英语、数学等全部考研科目刷题，让你的备考之路更加高效！立即加入，开启你的考研刷题之旅！微信小程序搜索：【考研刷题通】。