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His birthday is ________ May 1st.

A. on

B. in

C. at

D. of

I have done math problem ________ two hours.

A. for

B. of

C. at

D. in

My teacher is strict ________ me.

A. to

B. with

C. for

D. at

The students practice ________ basketball every day.

A. playing

B. plays

C. to play

D. play

You can play ________ piano.

A. the

B. /

C. a

D. of

He wants ________ the music club.

A. joins

B. to join

C. joining

D. join

You don't know the answer. I don't know, ________.

A. too

B. either

C. also

D. as well

Let's go and have ________ his bike.

A. a look at

B. at

C. look at

D. looks

We have sweaters ________ red for only 20 yuan.

A. on

B. in

C. of

D. with

I have ________ friends in Jinan.

A. a lot

B. lot of

C. a lots of

D. lots of