1.（)-_______do they learn chinese -They learn it from their Chinese friends.
1.( )-_______do they learn chinese
-They learn it from their Chinese friends.
A.When B.Why C.What D.How
2.( )Don't laugh _______someone who is _______trouble.
A.at;in B.in;at C.to;at D.in;to
3.( )Your father is very strict_______you.If he konw your bad grades ,he must be angry______you.
A.with;at B.with;with C.in;with D in;at
4.( )-I'm sorry i broke your your glasses.-_____________
A.Thank you.B.You're welcome.C.You should be careful.D.It doesn's matter