1. He didn’t regret saying what he did but felt that he______ it differently.
A. could express B. would express C. could have expressed D. must have expressed
2. The team _____ six members.
A. consist with B. is made up of C. is consisted of D. makes up
3. What difficulty do you think he has _____ English?
A. learn B. learning C. to learn D. learned
