---Is there anything wrong, Bob? You look sad． ---Oh, nothing much．In fact, I

题型：不详难度：来源：

---Is there anything wrong, Bob? You look sad．
---Oh, nothing much．In fact, I of my friends back home．

A．have just thought	B．was just thinking
C．would just think	D．will just be thinking

答案

解析

略

举一反三

----You haven’t said a word about the design ,Mike. What’s your idea?
----I’m sorry I _______ about something else just now.

A．am thinking

B．thought

C．was thinking

D．had thought

题型：不详难度：| 查看答案

By the time she reached the corner of the street, the footsteps _________.

A．had gone

B．were gone

C．are missing

D．have disappeared

题型：不详难度：| 查看答案

Up to now, the weather______ pleasant for the journey. I hope our good luck will continue.

A．is

B．was

C．has been

D．will be

题型：不详难度：| 查看答案

. Jane Goodall with her assistants ______ for the forests to learn more about the chimps.

A．are setting off

B．is setting off

C．have set off

D．sets off

题型：不详难度：| 查看答案

His daughter was disabled after a serious illness in 2003 and in the last seven years, he
money to help those children like his daughter.

A．has raised

B．has been raising

C．had raised

D．was raising

题型：不详难度：| 查看答案