This is my ________ time visit to America. I have never been there before.

A. one B. two C. first D. second

— When are we going to see the movie A Dog’s Purpose, this afternoon or tonight?

— ________ is OK. I’m free today.

A. Eihter B. Neither C. Both D. All

Recently public bicycles ________ in some big cities in China. It makes people’s life much more convenient when they go around.

A. appear B. will appear C. have appeared D. were appearing

Pony Ma, the Chairman of Tencent Company, has made much money ________ the Internet.

A. along B. across C. towards D. through

Jack, the cake tastes so ________. Can you show me how to make it?

A. good B. better C. best D. the best

Stick to ________ dream and study hard. You are sure to make ________ come true.

A. your；it B. your；them C. yours；it D. yours；them

— ________ I watch Ode to Joy (《歡樂頌》) , on TV now, Mom?

— No, you can’t. You ________ finish your homework first.

A. May；must B. Can；need C. May；can D. Must；needn’t

— ________ will you stay in China for your further study?

— For three years.

A. How often B. How soon C. How far D. How long

________ the environment, many supermarkets in China stopped providing free plastic bags.

A. To protect B. Protect C. Protects D. Protected

— If you feel warm enough, you can ________ the heater.

— OK, thanks for reminding that.

A. turn off B. take off C. put off D. get off