--There are forty-eight students in our class.
--___________.
| A．You’re welcome | B．You’re all right | C．You’re right | D．Excuse me |
He is a very ____student. He does homework _______in our class.
| A．careful; carefully |
| B．careful; the most carefully |
| C．carefully; careful |
| D．the most careful; the most carefully |
—When are you going to London?—___.I may go there next Tuesday or next Thursday.
| A．I’m not sure for that | B．I’m not sure about that |
| C．I hope so | D．I don’t think so |
It’s good for you ____healthy food and _____more exercise.
| A．eat; taking | B．eating; take |
| C．to eat; take | D．to eat; to take |
We should ____our classmates because they are our friends.
| A．care about | B．laugh at |
| C．look like | D．shout at |
—_____cheese do we need?—Only_________.
| A．How much; a few | B．How many; a little |
| C．How much; a little | D．How many; a few |