(2019安徽改编)How time flies! We ________ in China for so long.

A.work B.worked C.will work D.have worked

(2019江西改编)Don't worry. I ________ Mr. Taylor to you before the meeting.

A.will introduce B.introduced C.have introduced D.introduce

(2019武汉改编)He ________ his English teacher when he was sightseeing in Paris.

A.has met B.met C.meets D.was meeting

(2019株洲改编)The world is changing with every second；and China，too, ________with every second.

A.changes B.changed C.is changing D.has changed

(2019乐山改编)You'd better take an umbrella. The weather report says it ________ in the afternoon.

A.rains B.rained C.is raining D.will rain

(2019滨州改编)I didn't pick up your phone because I ________ my pet dog in my yard.

A.walked B.was walking C.am walking D.will walk

I ate some fruit, which I ______ since I was a child, and the vegetables from my garden.

A.have enjoyed B.enjoyed C.enjoy D.had enjoyed

(2019邵阳改编)The new shirt I ________ in a cheap store with my mom fits me well.

A.buy B.bought C.am buying D.has bought

(2019宜昌改编)Huawei ________ great progress. No wonder it is widely known in all parts of the world.

A.is making B.has made C.makes D.made

Peter with his classmates ____ for the bus when the earthquake happened.

A. is waiting B. was waiting C. are waiting D. were waiting