— times did you do exercise last week? — Twice.
#56327
A
How often
B
How much
C
How many
D
How long
推荐题目
_______he is only 8 years old , he knows more about science than his father .
#58447
A
But
B
Though
C
So
D
Because
It’s too late to invite any more people. ______, you know how Tim hates parties.
#58359
A
Besides
B
However
C
Still
D
Instead
None of us knew what had happened _______ they told us about it.
#57135
A
when
B
until
C
after
D
though