We drive after drinking． It's very dangerous．（ ）
A．canB．mayC．needn′tD．mustn′t
One thousand kilometers ________ quite a long way to the ancient，but now we can complete the journey in about one hour by air.（ ）
| A． |
was |
B． |
had |
C． |
were |
D． |
have |
﹣﹣﹣Look!The kids are playing on the playground.
﹣﹣﹣______ great time they are having!（ ）
| A． |
What |
B． |
How |
C． |
What a |
D． |
How a |
He never smokes _______ drops litter in public.（ ）
| A． |
and |
B． |
or |
C． |
but |
D． |
So |
He got____ birthday cakes on his ____ birthday.（ ）
| A． |
second；fifteen |
B． |
two；fifteen |
| C． |
second；fifteenth |
D． |
two；fifteenth |
We find ________ more useful for students to do new eye exercises.（ ）
| A． |
it |
B． |
this |
C． |
one |
D． |
that |