(2011年安徽皖南八校联考)—Haven’t seen Lucy recently？What’s happened?

—Oh，it’s more than two months________she worked here.

A．which                   B．that

C．before                   D．since

 (2011年皖南八校联考)It is only 6.7% of Korean students________have ever read Chinese books or watched Chinese TV programs.

A．which                          B．whoever

C．that                              D．what

(2011·安徽皖南八校联考二)—Could we put off our camping?

—________.We may as well go on as planned.

A．Not at all　　　　　　　      B．Not exactly

C．Not especially        D．Not really

 (2011年湖北八校联考)The investigation is sure to ________ some surprising things，which we have never thought of.

A．bring forward                             B．bring up

C．bring in                                      D．bring out

 (2011年西安八校联考)—Mom，have you washed my clothes?

—No.I’m busy，but I________them for you now.

A．wash                           B．am washing

C．will wash                     D．would wash