Father is sleeping . You’d better __________ quiet .
#51035
A
to keep
B
keep
C
keeping
D
not keep
推荐题目
— The doctor told me____ too much but I find it difficult.— The doctor is right. The less you drink, ______ you will be.
#51184
A
don't drink; the healthier
B
not to drink; the healthier
C
not to drink; the more healthier
D
don't drink; healthier
Why not        an English language club to practice _____ English.
#50760
A
join, speaking
B
to join, speak
C
joining, speaking
D
take part in, speaking
—Before he went abroad, he spent as much time as he ____ English. 
#50421
A
could learning
B
learned
C
to learn
D
could learn