They multiplied and filled the oceans and seas with oxygen, _____ encouraged the later development of early shellfish and all sorts of fish.

A．that              B．where            C．when             D．which

-- Andrew won’t like it, you know. Can you change its color?

--- ________! I don’t care what Andrew thinks.

A．No way           B．No problem        C．It’s out of question D．It’s no wonder

--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

If we learn to appreciate _____ is new and different, we will be well-prepared for ____ the future may have in store.

A．that; whatever     B．what; whatever     C．that; whichever     D．which ; that

The court hears about 120 cases a year; visitors are welcome to see a case ______.

A．argued           B．to be argued       C．to be arguing       D．being argued

There are two buildings, _______ stands nearly a hundred feet high.

A．the larger one                          B．the larger of them

C．the larger one that                      D．the larger of which

It’s hard to finish the work in a day. You’d better ____ your friends to help you.

A．call for           B．call on            C．call at            D．call up

— I regret _______ you that you failed the exam.

— How I regret _______ so much time playing computer games.

A．telling; wasting                         B．telling; to waste

C．to tell; wasting                          D．to tell; to waste

I don’t know the girl _____ in the storm.

A．to catch           B．caught            C．catching          D．to be catching

Hardly had the employees ________ with their work when the rain stopped.

A．passed on         B．focused on        C．depended on      D．carried on