The Greens often fly to different places their holidays.
| A．in | B．for | C．at | D．on |
—________I do the laundry first, Mum?
—No, you ________. You can do your homework first.
| A．Must; mustn’t | B．Can; mustn’t | C．Must; needn’t | D．May; needn’t |
—________is a boat ticket for children?
—How old is your child? It’s free for kids under three years old.
| A．How long | B．How much | C．How often | D．How soon |
---- What do you think of_______ tour around our city?
----- Oh, what_______ different Yangzhou! I like it very much.
| A．the;不填 | B．a；a | C．the; a | D．a；不填 |
--- I am going to have a job interview tomorrow morning.
--- Well, ______
| A．Have a good time! | B．I’m happy to hear that. |
| C．Good luck! | D．Congratulations! |
Wearing white can help people _______when they feel stressed.
| A．fall down | B．calm down | C．look down | D．come down |