She________ for nearly two hours.A．kept talkingB．kept to talkC．has kept talkingD

题型：不详难度：来源：

She________ for nearly two hours.

A．kept talking

B．kept to talk

C．has kept talking

D．kept to talking

答案

解析

略

举一反三

Spring_______ after winter.

A．comes

B．came

C．has come

D．had come

题型：不详难度：| 查看答案

—I hear some noise in the next room.
—Oh, yes. Your sister_______ there.

A．cries

B．is crying

C．cried

D．was crying

题型：不详难度：| 查看答案

All the students__________ to plant trees and there’s nobody in the classroom.

A．go

B．will go

C．have gone

D．wound go

题型：不详难度：| 查看答案

Stop! A little boy_________ the street.

A．is crossing

B．crosses

C．crossed

D．has crossed

题型：不详难度：| 查看答案

The girl________ to milk since last winter.

A．learns

B．learned

C．has learned

D．would learn

题型：不详难度：| 查看答案