现在完成时 知识点题库

—Where's your brother? I haven't seen him for several days.

—He     Tibet for holiday.

Maggie has _______ Beijing for more than 10 years.

Linda ________ half of the report already. And she will finish the rest this afternoon.

—Peter, _______ you _______ your homework?

—Not yet, I'll do it at once.

—Peter, you are so interested in the space travel. Why don't you buy a model spaceship?

—I'd like to, Ben. But I _______ all my money on my books.

—Lucy, is your uncle a teacher?

—Yes, he is. He _______ history for nearly 20 years.

— Where is Sally?

— She ______ the teacher's office. She'll be back soon.

I'm sorry to say we have（浪费）too much water.

—Where is Mr. Green?

—He ________ the bookshop. You have to wait for him.

My uncle (live) in Vancouver for twenty years. Now he lives in Shanghai and has a business of his own.

My aunt isn't here. She ___________Shanghai on business. She will be back in three days.

—Peter, you speak Chinese so well.

—Thank you. I ______ Chinese since I came here in 2013.

—Do you know Jack well?

—Certainly. We ______ friends since ten years ago.

He ________ in Jiangjin for 12 years since he graduated from university.

丹尼尔从来没有去过中国。

Daniel China.

The artist (create). Many cartoon characters since 2002.

We        chemistry        the new term began.

大量良田变成荒漠，遍地是沙子。

A lot of rich land has into desert, only sand.

He bought the computer two years ago.（同义句转换）

He the computer for two years .

—Where is your father?

—He        Paris and he        there for two weeks.