Malaysia Airlines Flight MH370 was expected to land in Beijing        the morning of March 8.
#37370
A
in
B
on
C
of
D
at
推荐题目
Of the two coats, she ’d like to choose the ____one to save money for a book.
#40356
A
cheapest
B
cheaper
C
more expensive
D
most expensive
 I had a hard time learning math last year. 
#39953
A
was hard-working
B
worked hard
C
had trouble
D
didn’t like
Now children, turn to Page _____ and look at the _____ picture in Unit 1.
#41404
A
Twentieth, one
B
Twenty, one
C
Twentieth, first
D
Twenty, first