I will be in senior high school ______ a month． I can't believe the time went by so fast．（ ）
A．atB．inC．on
—Could you tell me ________ on weekdays?
—I usually go to school on foot but sometimes by bike.
| A． |
why do you go to school |
B． |
when you went to school |
C． |
how you go to school |
—How exciting the speech is!
—Pretty good! This is the best speech ________ I’ve ever heard.
| A． |
which |
B． |
that |
C． |
who |
—What do you do to keep healthy?
—I do more sports and eat ________ fast food.
| A． |
less |
B． |
fewer |
C． |
more |
—I often watch talk shows on TV.
—I enjoy watching the news. I hope ________ what’s going on around the world.
| A． |
find out |
B． |
to find out |
C． |
finding out |
—Do you like poems?
—Yes. I ________ read poems when I was 5.
| A． |
must |
B． |
can |
C． |
could |