(   ) 1. The summer vacation will begin next month, David         to stay with us.   

A. will be coming     B. is coming    

C. comes              D. came

5 .        (无论何时） you come,I’ll pick you up. 

4.—May I__(请求）a ride,sir? —Of course. Get on，please.

3. Passengers must b        the  ship by 6 p.  m.

2. Firefighters soon        the  fire        (扑灭）.

 1. It’s hard for a s        to  make  a friend in this   city.   

(   ) 5. Many trees        on  the streets every year.

So the air is very fresh now.  

A. plant     B. are planted

C. planted     D. were planted

(   ) 4. The pet dog is warm and loving.  It        as a daughter of my family.  

A. treats     B. treated

C. is treated     D. was treated

(   ) 3. Annie          to the party. She had a wonderful time with us. (2013.河北）

A. invites     B. is invited

C. was invited     D. has invited

(   ) 2. On June 11th，2013,Shenzhou-10 carrying three astronauts          into  space from the space center in Jiuquan. All the Chinese people are proud of its successful launch.

 A. sent up     B. are sent up

C. was sent up