Most parents think that it is the happiest thing to spend time with ______children.( )
A.hisB.ourC.yourD.their
Mr. Smith has helped me a lot, _________ I’m thankful to him.
or
but
for
so
—_________ will Liu Yang stay in the space station this time?
—For six months.
How long
How often
How much
How soon
After taking tennis classes, Tim is much ________ than last year.
strong
stronger
strongest
the strongest
—_________ I take photos here?
—Sorry, you can’t. It’s not allowed in the museum.
A Must
Need
Can
Will
We have history class ________ three o’clock every Friday afternoon.
at
on
in
to