Shanghai is no longer _____ it was fifty years ago.
A.that | B.which | C.what | D.as |
Parents are taught to understand _______ important education is to their children’s future.
A.that | B.how | C.such | D.so |
We cannot figure out _______ quite a number of insects, birds, and animals are dying out.
A.that | B.as | C.why | D.when |
Is this the reason _______ at the meeting for his carelessness in his work?
A.he explained |
B.what he explained |
C.how he explained |
D.why he explained |
_______ puzzles me most is that I don’t know _______ the difference between those two lies.
A.What; that | B.It; that | C.What; where | D.It; where |
In our classroom, the pupils work in groups, _______ helps them to learn to co-operate, to share and to develop leadership skill.
A.which | B.that | C.who | D.what |