---Could you please tell me the meaning of this word?
----I’m sorry I don’t know it ,either. Let’s ______in the dictionary.
| A．look it after | B．look it up |
| C．look for it | D．look at it |
Where are your brothers? ________.
| A．He is at home | B．He is in his room |
| C．Yes，they are | D．I don’t know |
Tom and I ________ good friends. He ________ twelve.
| A．are, is | B．am, is | C．is, are | D．are, are |
It is rainy today，______ kids cannot play outside.
A.so B. but C. because
----_______________________________?
----It is cold and snowy.
A.What’s day is it today
B.How are you
C.What’s the weather like in winter
The Rubbish_______the River and kills many fish.
A.makes B. pollutes C. comes