—  Why are you so happy, Henry?—  My old friend David is coming to visit me. We haven’t seen each other ______ five years. 
#46208
A
since
B
after
C
for
D
in
推荐题目
---- You’ve heard from Jane, right?---- Yes, I received her e-mail ___________.
#50898
A
every day
B
for two hours
C
two hours ago
D
in two hours
Japan and other countries have taken action ________ prevent nuclear radiation (核辐射).
#48880
A
in order
B
in the order of
C
in order to
D
in order that
He is very ______and he always explains things _____us.
#50292
A
impatient , to
B
impatient , with
C
patient , to
D
patient , for