______ the Internet is of great help, I don’t think it’s a good idea to spend too much time on it.
A.If |
B.While |
C.Because |
D.As |
People were not allowed to enter the reading room because it .
A.had been painted |
B.was being painted |
C.was painting |
D.painted |
The teacher suggested English from time to time every day.
A.having read |
B.us to read |
C.our reading |
D.being read |
Occasions are quite rare ____ I have the time to spend a day with my kids.
A.who |
B.which |
C.why |
D.when |
Of the 9,500 drivers since the beginning of the year, 23% were found lacking road
knowledge.
A.test |
B.testing |
C.tested |
D.were tested |
It didn’t surprise us at all caused his success.
A.why |
B.that |
C.how |
D.what |