When he is free, he often helps his parents ________ some housework.
| A．does | B．do | C．doing | D．did |
---I hope the rain will stop tomorrow. I don’t like the wet day.
---_________. The weather report says the rain will last for three days.
| A．I’m afraid so. | B．I hope not. | C．I’m afraid not. | D．I think so. |
--May I help you with some jeans, sir?
-- Yes, I’d like to try on those blue ________.
| A．pair | B．one | C．two | D．ones |
When I got out of the room, I found someone _____________ the tree.
| A．climbing | B．to climb | C．climb | D．climbs |
___ of the students in my class can arrive on time because of the sudden heavy rain .
| A．All | B．None | C．Both | D．Neither |
--Would you mind my opening the window to let in some fresh air, Jack?
-- No, not at all, Mary, go ahead.
What will Mary do?
| A．She won’t open the window. | B．She will open the window. |
| C．She will go ahead with Jack. | D．She will be angry with Jack. |