I think ______ people drive，______ air pollution there will be．
That's true．I hope the air will be fresher soon．（ ）
A．the less，the lessB．the less，the fewer
C．the fewer，the fewerD．the fewer，the less
It's reported that Ke Jie ______ by AlphaGo in May，2017．（ ）
| A． |
beat |
B． |
beats |
| C． |
was beaten |
D． |
will be beaten |
John and I ________ to visit his grandparents last Sunday afternoon．（ ）
| A． |
go |
B． |
went |
C． |
will go |
D． |
have gone |
Dave is a good boy and he always finishes _______ his homework on time．（ ）
| A． |
do |
B． |
did |
C． |
does |
D． |
doing |
There was a big fire yesterday．______ no one was hurt．（ ）
| A． |
Luckily |
B． |
Loudly |
C． |
Angrily |
D． |
Badly |
Peter is _______ boy in our class and he often helps us carry heavy things．（ ）
| A． |
strong |
B． |
stronger |
| C． |
strongest |
D． |
the strongest |