——Who is knocking at the door?
——It ______ Mr. Black, because he_______Washington.
A. can't be;has gone toB. may be;has been to
C. must’t be;has gone to
D. may be;went
In winter people usually keep flowers in th
eir houses to ___them from the cold.
A. produceB. provideC. protectD. Plant
—— I feel tired and sleepy. ——Why not _______?
A. to stop to workB. stop to have a rest
C. stop having a restD. to stop to have a rest
The picture shows us _______ in Nanjing in the past.
A. what everyday life was likeB. what was everyday life like
C. how everyday life was likeD. how was everyday life like
―What colours can give you a happy and satisfied feeling?
―________.
A. Blue and yellowB. Orange and whiteC. Orange and yellowD. Red and yellow
.She worries ________, so she often feels much ________.
A. much too, stressedB. too much, more stressed
C. too many, less stressedD. a lot, less stressed
