【題目】We went through a period ________ communications were very difficult in the rural areas.
A.which
B.whose
C.in which
D.with which

【題目】I can't meet you on Sunday. I'll be ________ occupied.
A.also
B.just
C.nevertheless
D.otherwise

【題目】To get evidence of the murder, the police ________ the whole house ________.
A.made, search for
B.had, searched
C.made, searched for
D.had, searching

【題目】It was sad to me that they, so poor themselves, ________ bring me food.
A.might
B.would
C.should
D.should

【題目】The year 1949 ________ the birth of a new country — the People's Republic of China.
A.happened
B.gave
C.had
D.saw

【題目】The lecture ________, a lively question-and-answer session followed.
A.being given
B.having given
C.to be given
D.having been given

【題目】Eric received training in computer for one year, ________ he found a job in a big company.
A.after that
B.after which
C.after it
D.after this

A. Rainy.B. Windy.C. Sunny

【題目】Even though we have made much progress in preventing pollution, yet much ________.
A.is remained to do
B.remains being done
C.remains to be done
D.is remained to be done

A. Clean up the house.B. play chess with him.C. Have a chat with him.