、—Help___to some fruits.—Thank you .A. yourself B. your C. You
—________ are these sports socks?
—10 yuan for 3 pairs.
How many
How much
How often
How long
Look! The students ________ an art class in the park.
have
were having
had
are having
—Mom, could I ________ the TV? I want to watch the news about space.
—Of course. And don’t sit too close.
turn on
turn off
put on
put off
Lili ________ be at home. She has gone to the farm to pick apples.
mustn’t
can’t
must
can
The Qinghai Lake is ________ lake in China. It is in Qinghai Province.
large
larger
largest
the largest