Wars are disasters. A large number of people will lose their homes if a war .
| A．breaks out | B．breaks down |
| C．breaks up | D．breaks off |
I must thank ____for ____help.
| A．you,hers | B．her,hers | C．you,your | D．his,his |
Here _____a set of keys.The keys _____Bob’s.
| A．is,are | B．are,is | C．is,is | D．are,are |
--What’s her family name?
--_____.
| A．Alan | B．Gina | C．Eric | D．Brown |
--Is this a hat?
--_____.It’s a cat.
| A．Yes,it is | B．Yes,this is | C．No,it isn’t | D．No,this isn’t |
--Hello,Tom._____.
--Nice to meet you,too.
| A．What’s your name? | B．How are you? |
| C．Nice to meet you. | D．How do you do? |