—Do you know what time _________ in Shanghai tomorrow?
—He will tell us as soon as he gets the ticket.
| A．he will arrive | B．will he arrive | C．does he arrive | D．he arrives |
---How are you getting on?
---Pretty good! We collected all the pictures that could be found ________ a surprise for her at the party.
| A．prepare | B．prepared |
| C．to prepare | D．preparing |
The math teacher Mr Wang ________ to Beijing for a meeting, and Ms Li is teaching us instead of him.
| A．has gone | B．has been |
| C．had come | D．goes |
Ms Liu likes wearing formal clothes, but his sister usually dresses ________.
| A．casual | B．casually |
| C．fashionable | D．in |
To keep the air fresh during the night, I often sleep with the windows on ________ it’s really cold.
| A．unless | B．if | C．because | D．when |
Renmin Road is always crowded with traffic and people, it’s one of the _______ streets.
| A．busy | B．busier |
| C．the busiest | D．busiest |