Experts believe ______ people can waste less food by shopping only when it is necessary.
| A．why | B．what | C．where | D．that |
He has some trouble his classmates, but he has no difficulty
Doing his lessons.
| A．with; with |
| B．with; in |
| C．in; in |
| D．in; with |
Please give me advice what to do.
| A．an; on |
| B．an; about |
| C．a piece of; about |
| D．some; on |
is a good form of exercise for both the young and the old.
| A．The walk |
| B．Walking |
| C．To walk |
| D．Walk |
Tom fell in with Mary.
| A．enjoy |
| B．love |
| C．like |
| D．fond |
—How are you managing to do your work without an assistant?
—Well, I _____ somehow.
A, get along
B. come on
C. watch out
D. set off