The students watching. [ ]A. amB. isC. are——青夏教育精英家教网——

The students ____________ watching.

[ ]

A. am
B. is
C. are

用Be动词的适当形式填空。

1. How long _____________ your arms?
2. She _____________ going to play computer games in the evening.
3. Mary and Sarah _____________ my friends.
4. Cat _____________ an animal.

Everyone _____________ going to bring gifts.

[ ]

A. are
B. is
C. am

____________ you taller than Mike?

[ ]

A. Is
B. Am
C. Are

Mu Lan ____________ taller than Amy.

[ ]

A. am
B. is
C. are

My throat _____________ sore.

[ ]

A. am
B. are
C. is

It _____________ cloudy yesterday evening.

[ ]

A. is
B. was
C. were

I _____________ a teacher. She _____________ a nurse. They _____________ doctors.

[ ]

A. am; is; is
B. am; is; are
C. is; am; are

How ___________ your sister going to get there?

[ ]

A. are
B. be
C. is

How heavy _____________ you?

[ ]

A. am
B. is
C. are
D. do

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