—Why does take Tom an hour to get home?— I don’t know. Maybe the traffic is heavy.
#52888
A
it
B
he
C
that
D
this
推荐题目
—Mum, have you seen my mobile phone?—The one you bought last week? I’m sorry I haven’t seen ________.
#37084
A
one
B
that
C
it
D
this
－ I need something for cutting the paper.－ Oh, you want a knife? OK, I'll get ______ for you.
#53698
A
it
B
that
C
this
D
one
I think _________ necessary for students to take an interest in all subjects.
#54618
A
that
B
this
C
it
D
one