We want to know_______.
| A．how old is he | B．how old he is |
| C．how old he’s | D．how old his |
This photo reminded the old man ___ the days when he was young.
| A．with | B．for | C．by | D．of |
I don’t know ______.
A．where she comes from
B．how old is she
C．when was she born
—Are you sure you can do well in today’s test, Lily?
—______. I have got everything ready.
A．It’s hard to say
B．I’m afraid not
C．I think so
—What were you doing at 8:00 last Sunday?
—I ______ rubbish with my classmates by Zijiang River.
A．picked up
B．am picking up
C．was picking up
The boy is sleeping. Please ______ the radio.
A．turn up B．turn off C．turn on