I____Tangshan twice. I know about something about it.
| A．have been | B．have gone |
| C．have gone to | D．have been to |
The following are all traffic signs except ＿＿＿＿＿.
You have a new friend. Would you please tell me ＿＿＿＿＿?
| A．if he will write to you |
| B．where does he live |
| C．if he did come from Australia |
| D．when was he born |
The price of the Iphone6 is ＿＿＿＿＿ for the young man. He can’t pay for it himself.
| A．high | B．expensive | C．cheap | D．cheaper |
People hope that there will be ＿＿＿＿＿ pollution in our country.
| A．more and more less | B．more less and less |
| C．less and less | D．less and least |
---Could you tell me when Mr Green ＿＿＿＿＿ in Shanghai tomorrow?
---Sure. When he ＿＿＿＿＿, I’ll tell you in time.
| A．arrives; will arrive | B．will arrive; arrives |
| C．arrives; arrives | D．will arrive; will arrive |