—Morn, must I clean my room now?—No, you . You can do it in the afternoon.
#75763
A
mustn't
B
needn't
C
can't
D
don't
推荐题目
—________ you leave your room in such a mess?—Sorry,Mum.I forgot to tidy it up.
#62308
A
Must
B
Can
C
Should
D
Will
________ you row a boat at the age of 10? No, but now I ________.
#75228
A
Can;can
B
Can;could
C
Could ;can
D
Could;could
