---I have been waiting here for        . But where is Tom?---He is on his way back now.
#43306
A
sometime
B
some time
C
sometimes
D
some times
推荐题目
 —______will Mr. Green be back ?  —In a week, I think .
#36335
A
How often
B
How many
C
How soon
D
How long
—I haven’t seen such beautiful sights.—_____________. 
#39647
A
Neither have I
B
So have I
C
Neither I have
D
So I have
His grandparents live         in a small house, but they don’t feel        .
#40920
A
alone; alone
B
alone; lonely
C
lonely; lonely
D
lonely; alone