现在完成时 知识点题库

—How many times have you _________ to that place?    
—Twice. 

He ________ for ten years.

I (learn) a lot of English words over the years.

My sister      in America for two years．I miss her very much．    

I ________ an invitation to the concert. I can't wait to go. 

The students have gone to the museum. They ________ back now.

So far, a number of boys ________________ part in the P.E. test on the playground.

The price of houses has (加倍) over the past few years.

The living conditions in the countryside ___________ greatly in the recent years.

The pop singing star's set up his own charity to help those in need. (对画线部分提问)

the pop singing star set up to help those in need？

Workers' pay___________ since the new manager came.

—Are your grandparents at home now?

—No, they aren't. Not only my grandparents but also my baby sister ____________Sanya since the Spring Festival.

Mary with her parents         to the UK. They         back in three weeks.

—  he (be) to Beijing before?

— Yes, he has.

My English has（improve）a lot with the help of my English teacher.

— Is the Internet a great invention?

— Yes, of course. And the Internet and the World Wide Web _________ the world a lot.

—Dad, where is Mum?

—She ______the supermarket.

Mike's parents ________for over ten years. And his father still buys roses for his mother.

—Would you like to watch the Battle at Lake Changjin with me, Jim?

—Oh, I ________ it with my parents, but it's not as good as I thought.

Chris       in this hospital for eight years.