My grandfather doesn't know to use a computer.
#59736
A
what
B
who
C
how
D
which
推荐题目
Look！The ground is wet.It must have rained last night，________？
#64477
A
hasn’t it
B
didn’t it
C
mustn’t it
D
hadn’t it
--- _________ robot is yours, the big one or the small one?--- The big one.
#59869
A
What
B
Which
C
How many
D
Whose
—Will people live to be 300 years old?—_________.
#59753
A
No, they aren’t
B
No, they won’t
C
Yes, they were
D
Yes, they do
Don’t rush! The woman carrying the baby, come in first, ______ ?
#64972
A
will she
B
doesn’t she
C
don’t you
D
will you
All the clothes donated by the citizens need cleaning thoroughly before being sent to the earth-stricken area, ______ ?
#64893
A
needn’t they
B
don’t they
C
didn’t they
D
shouldn’t they