---Kate, I met two aliens in my garden last night. ---______
| A．That’s OK. | B．How do you know that? |
| C．You are kidding! | D．Did you see them? |
--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. |
I’d love to come to your beautiful house. If you invite me, I _______ say “no”.
| A．don’t | B．won’t | C．will | D．will |
My mother asked me if ______________ a picnic the next week in our school.
| A．there will have | B．there will be | C．we would be | D．we would have |
The traveling magazine________ me $ 20 .
| A．spends | B．cost | C．buys | D．sold |
The timetable(时刻表) tells us __________________________every day.
| A．when does the train arrive | B．when the train will arrive |
| C．when will the train arrive | D．when the train arrives |