1.Do you often make ___ in grammar
A.mistake B.mistakes
C.some mistakes D.a little mistake
2.No one will laugh ___ you when you have
questions .
A.at B.to C.for D.on
3.Now I am enjoying ___ English and I got an A .
A.to learn B.learn C.learning D.learned
4.I think I have trouble __ complete sentences .
A.to make B.making C.made D.make