—I think you can ______ money by yourself to buy a present for your mother.—OK. I’ll try. I’ll not let a penny waste. 
#59139
A
spend
B
save
C
cost
D
leave
推荐题目
I ________ I could fly to the moon one day.
#58634
A
want
B
hope
C
wish
D
like
- Mum, why _______ some water?- Good idea. I am feeling a little thirsty.
#62034
A
not stop drinking
B
not stop to drink
C
don’t we stop drinking
D
not we stop to drink
----Must we clean the classroom now?----No, you _________. It _________ after school.
#52475
A
needn’t, must be cleaned
B
mustn’t, needn’t be cleaned
C
needn’t, can be cleaned
D
don’t have to, may clean