Ex. 27. Употребите глаголы,
данные в скобках, в Present Perfect:
1.
I (speak) to him about it several
times.
2.
We (learn) many new words in this
course.
3.
He (make) that same mistake several
times.
4.
I (hear) that story before.
5.
I am afraid that I (lose) my car
keys.
Ex. 28. Употребите глаголы,
данные в скобках, в Past Perfect:
1.
I was sure that I (see) the man
before.
2.
I asked him why he (leave) the party
so early.
3.
It was clear that he (give) us the
wrong address.
4.
The teacher corrected the exercises
which I (prepare).
5.
He knew that he (make) a serious
mistake.