— I phoned you yesterday morning. A girl answered, but I didn’t recognize the voice.

   — Oh, it __________ my younger sister. She was in my room at that moment.

A．must have been         B．should have been   C．could have been        D．may have been

It was____to watch small childen play games.

    A.pleased        B.pleasure        C.glad         D.fun

 I just wonder            that makes him so excited. （2006年山東省高考題）

A. why it does          B. what he does               C. how it is                D. what it is

See the flags on top of the building? That was _______ we did this morning.（2006年全國I高考題）

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

 I’m ____your class today so you must do ____ I tell you.

A. in charge of; as  B. instead of; what  C. in the form of; like  D. looking at; as

The most interesting thing        we should pay attention to is the first thing

       I have said.

    A. which...that                     B. that...which

    C. which...which                    D. that...that

Lincoln ______ slavery. He wanted ______ a new country of freedom .

A．was against; set out  B．a(chǎn)gainst ; set off  C．was against; set up  D．a(chǎn)gainst; set about

.（2010·寧夏銀川一中高三上學(xué)期第二次月考）27. You don’t need to explain so much about this theory to Peter. _______ , he is clever enough to understand it .

A. As a matter of fact     B. Anyway      

C. In return             D. In a way.

.（2010·山東滕州高三上階段性質(zhì)量檢測）    25. Under no circumstances, I was warned, _________ to give the password to someone else.

A. could I       B. I could     C. I was       D. was I

.（2010·湖南岳陽一中高三第二次月考）  23.Although the Roma couldn’t be forced to pay taxes, they couldn’t vote ______ they agreed to _____the government.

A. unless; submit to  B. until; correspond to

C. when; resign to   D. while; compromise to