While_________in Britain, he made friends with the natives there.
#80765
A
working
B
worked
C
he works
D
he is working
推荐题目
．________ all over the hills and around the lake are wild flowers of different kinds.
#84308
A
To grow
B
Growing
C
Grown
D
Grow
Only in this way, directed by the teacher, ______work out the problem the day before.
#83282
A
had they
B
they could
C
could they
D
did they
--- I hear that Jane has achieved great success. --- ________ and __________.
#79603
A
So she has; so have you
B
So she has; so you have
C
She has so; so have you
D
So she does; so do you
—How much do you know about the 3D film technology?—A little. Not until _____ the hot movie Avatar______some about it.
#82417
A
did I see; did I begin to learn
B
I saw; I began to learn
C
I saw; did I begin to learn
D
did I see; I began to learn