1. If you're not busy at the moment, would you mind ________ me with my homework?
A.helping
B.help
C.to help
D.helped
2. Mrs. Jones, I regret ________ you that your credit limit has been exceeded.
A.inform
B.to inform
C.informing
D.to informed
3/ That was ______ delicious meal I’ve ever had.
A.the best
B.most
C.better
D.the most
4Her granddaughter is as tall _________ a high school student.
A.as
B.than
C.or
D.of
5. The usage of the device was ________ more difficult than I had thought.
A.very
B.many
C.a lot
D.so
6The younger people are, ____ they learn foreign language.
A.the more easily
B.being easy
C.easy when
D.it eases