What about hiking the mountains?
#50788
A
go, in
B
to go, to
C
going, in
D
goes, to
推荐题目
The boy isn’t old enough ________ with the difficult problem by himself.
#50365
A
deal
B
deals
C
dealing
D
to deal
— The social worker spent nearly two hours __________ the plan. He said he would discuss with you about it these two days.— Really? __________ is fine.
#48833
A
to look through; Some time
B
to look for; Any time
C
looking at; Some time
D
looking through; Any time