Have you ever climbed Mount Tai,Carol?
Yes.I ______ in Taian for a week last year and reached the top of it twice.( )
A.had stayedB.stay
C.stayedD.have stayed
On a ________ day, you can see most of the city from the top of the tower.
rainy
dark
snowy
clear
The book ________ be Mary’s. We can see her name on it.
need
must
can’t
needn’t
Most parents think it is a good ________ to take a school bus because it’s quite safe.
risk
choice
game
pity
—Whose camera is this? Is it ________?
—No, it’s not mine. It’s ________.
you; him
yours; him
yours; his
you; his
After ________ school, I bought ________ present for my mother.
/; a
a; /
a; the
the; /