I had a little trouble in       English grammar.
#49930
A
learn
B
learned
C
learning
D
to learn
推荐题目
 --- It’s so cold today. Would you mind my ____________ the door?--- ____________. Do it as you like.
#48459
A
to close; Not at all
B
closing; Never mind
C
closing; Certainly not
D
to close; Better not
Thanks for _____ me.
#49293
A
helping
B
to help
C
help
D
helps
The man went into the room, _____ rather strange. 
#50355
A
to look
B
looking
C
looked
D
and looking