Various summer camps being available, we can choose based on our own interest.
| A．either | B．one | C．each | D．it |
23. —Tom: Mike, our team will play against the Rockets this weekend. I’m sure we will win.
—Mike: _______!
| A．Good luck | B．Cheers | C．Best wishes | D．Congratulations |
22. It was there, the police believe, _________ she was able to activate the recorder she kept in her bag.
| A．until | B．which | C．that | D．When |
40. Who do you know Dora is going to _____ ?
| A．get married | B．marry to | C．marry with  |
D．marry |
39. –Did you _____ your sister when you were in Shanghai?
--No. But I _____ my uncle’s during my stay there.
| A．call on, called on | B．call at, called at | C．call on, called at | D．call at, called on |
38. –How does his explanation _____ to you?
--Well, quite reasonable and acceptable.
| A．look | B．feel | C．come | D．Sound |