— I have a bad toothache these days and I can’t sleep well during the night.
— I think you should see a __________.
A.dentist B.trader C.singer
The boy did his homework with the help of his father in the past. But now he can do it alone.
| A．for himself | B．on himself | C．by himself | D．with himself |
——How far is Yuhua Middle School from here?
——It’s around five minutes’walk.
| A．about | B．over | C．more than | D．less than |
---Miss Lee, I didn’t catch what you said. Could you tell me ______ again?
---OK.
| A．what should we take | B．where shall we meet |
| C．when we would start | D．how we will get there |
Do you want to be healthy? ______. Smiling can help you stay healthy.
| A．Smile | B．Smiling | C．To smile | D．Smiled |
---George, how can you prove the earth is round?
---I can’t, sir. ______, I never said it was.
| A．Then | B．However | C．Besides | D．Instead |