— It’s very kind Betty to give us a hand.— That’s true. We should thank her helping us out.
#46050
A
for; for
B
of; for
C
for; of
D
of; of
推荐题目
-_________do you go to school?- I go to school____________.
#46006
A
What; by bike
B
How; by bike
C
How; ride a bike
D
Where; by a bike
The teachers always complain about the children in class.
#49848
A
to teach, tired
B
teaching, tired
C
teaching, tiring
D
to teach, tiring
The 30th Olympic Games will be held in London _________ July 27 to August 12th , 2012 .
#48559
A
on
B
in
C
at
D
from