用所给单词的正确形式填空
1. What _________ (do) you know about the Olympic Games?
2. _________ (do) you watch the Olympic Games on TV?
3. The Olympic Games take place every four _________ (year).
4. There are five _________ (ring) on the Olympic Flag.
5. We can see _________ (swim) at Summer Olympics.

Five years ago, he _________ a pupil. Now he _________ a worker. (   )

A．is; is

B．was; was

C．was; is

They _____ tired so they stopped ____ a rest.

A．are, have

B．were, have

C．were, to have

用括号内所给词的适当形式填空。
1. The old man _______(be)ill and went to see a doctor.
2. We ________ (have) a party last night.
3. We __________ (visit) the museum and went home.
4. —What _______ (be) the students like? 
—They were very friendly.
5. He often _______ (have) supper at home.
6. — ______ he _______ (have) lunch at nine?
—No, he didn’t.
7. They _________(buy) a guitar yesterday.

选择恰当的单词，补全句子。
is  are  was  were  be
【小题1】There ______ an apple on the table yesterday.
【小题2】There ______ an apple and two pears on the table.
【小题3】There ______ two apples and one pear on the table.
【小题4】There will ______ an apple on the table.
【小题5】There ______ some apples on the table yesterday.