Mr Wang does what he can       us improve our English.
#49297
A
help
B
helped
C
helping
D
to help
推荐题目
---Thanks for _____ me, Ms. Green.--- You’re welcome.
#49040
A
helps
B
to help
C
helping
D
help
The thief was noticed _____the office building by the back door on the screen.
#51161
A
enter
B
enter into
C
to enter
D
to enter into
That __________earthquake ___________ all the people of the city.
#50567
A
frightening; frightened
B
frightened; frightening
C
frightening; frightening
D
frightened; frightened