Rewrite each sentence as a positive, negative, or question

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I. PRESENT PERFECT (HIỆN TẠI HOÀN THÀNH)
Exercise 1: Rewrite each sentence as a positive, negative, or question.
Example: She (be) has been here for several days.
She has not been here for several days.
Has she been here for several days?
1. Tom (see)
2. I (Finish)
3. They (live)
4. My father (just wash)
5. The students (discuss)
6. Mary (never be)
7. We (know)
8. So far we (learn)
9. We (be)
10. They (stay)
this film before.
my exercise already.
here since 1990.
his car.
the question recently.
to Ha Noi.
each other for 5 years.
five lessons.
pen pals for a long time.
here since last week.
xercise 2: Put the verbs in brackets in the correct tense.
1. Bob (see)
this movie before.
2. Sandra (lend)
3. Rashid (just pass)
4. Karen (study)
studying.
5. The teacher (already tell)
6. Tim (not take)
7. Jorge (read)
8. We (not begin)
9. John and I (be)
10. He (wear).
her brother $ 200 so far.
his driving test.
Italian for three years now and is
to be quite.
many photos yet.
the newspaper already.
to study for the test yet.
pen pals for nearly 3 years.
the same coat since he moved here.
the works in brackets in the correct tense.