___ study in No.4 Middle School?
#57141
A
Did you used to
B
Did you use to
C
Do you used to
D
Do you use to
推荐题目
--Must we take out the trash now?-- .You can do it after class.
#51999
A
Yes, you must.
B
No,you can’t
C
Yes, you may.
D
No, you needn’t
His grandpa moved to Beidaihe to the hot weather in Wuhan every summer.
#60728
A
escape
B
hit
C
enjoy
D
frustrate
If you can’t read the new words, you may __ in the dictionary.
#60426
A
look it up
B
look up it
C
look them up
D
look up them