You should the new words when you don’t know how to spell them.
| A．look for | B．look up |
| C．look after | D．look down |
--- ____ you ever _____to Yantai ?
---Yes, three times.
| A．Did, go | B．Have, gone |
| C．Have, been | D．Will, go |
He’s never late for school, __________?
| A．doesn’t he | B．is he | C．isn’t he | D．does he |
—You look worried. ________? — My grandpa is ill in hospital.
| A．What’s up | B．Are you OK |
| C．Is that so | D．How about you |
He has just failed in the running race, so he is feeling________.
| A．green | B．blue | C．red | D．orange |