2020-2021学年高中英语(北师大版)必修1随堂演练：2-Grammar-2.docx

随堂演练
准时体验　巩固提升
Ⅰ.单句语法填空(不多于3个单词)
1．I will lend you the book as soon as I ________ (finish) reading it.
答案　have finished
2．The company ________ (promise) a rise in salary for ages.
答案　has promised
3．Mr. Smith ________ (come) to see you just now.
答案　came
4．We ________ (be) good friends since we were very young.
答案　have been
5．Molly went to Japan last year. And I ________ (not hear) from her ever since.
答案　haven't heard
6．You shouldn't get off the bus until it ________ (stop)．
答案　has stopped
7．The road is covered with ice, and I ________ (fall) several times.
答案　have fallen
8．This is the first time that I ________ (be) to the Great Wall.
答案　have been
Ⅱ.单项填空
1. — I'm sorry to keep you waiting.
— Oh, not at all. I ________ here only a few minutes.
A. have been B. had been
C. was D. will be
答案与解析　A　be here动作由过去开头，持续到现在，应用现在完成时。
2．I wonder why Jenny ________ to us recently. We should have heard from her by now.
A. hasn't written B. doesn't write
C. won't write D. hadn't written
答案与解析　A　句中recently提示句子用现在完成时。
3. — How are you today?
— Oh, I ________ as ill as I do now for a very long time.
A. didn't feel B. wasn't feeling
C. don't feel D. haven't felt
答案与解析　D　说话者表达的是从过去到现在的状态，故用现在完成时。
4. — ________ my glasses?
— Yes, I saw them on your bed a minute ago.
A. Do you see
B. Had you seen
C. Would you see
D. Have you seen
答案与解析　D　问话的人不单单问是否观察，而且重在强调现在想知道眼镜在哪儿这一结果，故用现在完成时。