日日人人_亚洲美女在线视频_av手机在线播放_国产大片aaa_欧美中文日韩_午夜理伦三级

A. is B. are C. be D. were

A．to swim B．swimming C．swim D．swam

【題目】Bears live in cold countries, _____ they sometimes live in hot countries too.
A.because
B.so
C.and
D.but

A. more famous B. more famous C. the most famous D. famous

—Yes, please.

A. anything delicious B. delicious anything C. something delicious

A. much noise; got angrily B. much noise; get angry

C. many noise; get angrily D. many noise; got angry

【題目】—How many ______ are born every minute in the world?
— About 300.
A.week
B.weeks
C.baby
D.babies

【題目】Mrs Tisdall always sends her letters _____ Mondays.
A.at
B.in
C.on
D.from

【題目】Betty's aunt ________ the floor at the moment.
A.sweeps
B.is sweeping
C.celebrates
D.is celebrating

A. / B. are C. is