Mr Wang does what he can       us improve our English.
#49297
A
help
B
helped
C
helping
D
to help
推荐题目
When you leave, please turn off the light_____ energy.
#48503
A
save
B
saving
C
saved
D
to save
They are willing __________ in my firm.
#49803
A
work
B
working
C
to work
D
worked
He doesn’t feel like _________ anything today.
#49359
A
to eat
B
eating
C
eat
D
eats
Every day I spend two hours ______ my homework.
#49479
A
finishingtodo
B
finishingdoing
C
tofinishtodo
D
tofinishdoing