This is a ________train．It stops at a lot of places．

A. quiet B. slow C. scary D. dirty

Everything in the museum ________ about animals．

A. is B. are C. have D. has

Sam thinks history is an ________ subject. He is ________ in it.

A. interesting；interesting B. interested；interesting

C. interesting；interested D. interested；interested

My brother taught me how ________ a model plane yesterday.

A. make B. making C. made D. to make

I ________ a student last year but now I ________ a teacher.

A. am；am B. was；am C. am；was D. was；was

There were ________ people in the park，but it was ________ fun.

A. so much；too many B. too much；so much

C. too many；so much D. too many；so many

I watched my dog ________ with a white cat.

A. played B. to play C. plays D. play

________ difficult for us ________ take good photos.

A. It's；to B. It's；for C. It；to D. It was；for

I asked my friends ________ last weekend.

A. where did they go B. where they went

C. where do they go D. where they go

—Did you go to the zoo last weekend?

—________.I went to the farm.

A. Yes，I do B. No，I don't

C. Yes，I did D. No，I didn't