She’s not strong enough _________ walking up mountains.
#49279
A
to go
B
going
C
go
D
went
推荐题目
Why not _________ an English club to practise _________ English?
#49240
A
join; speaking
B
to join; speaking
C
join; to speak
D
to join; to speak
Frank asked his father ____ a new bike for him and his father said OK.
#49363
A
buy
B
to buy
C
buying
D
bought
