Unluckily, when I dropped in , Dr. Smith ____, so we only had time for a few words.
| A．was just leaving | B．has just left | C．had just left | D．just left |
. The school rules state that no child ______ be allowed out of the school, unless accompanied by an adult.
A will B. must C. shall D. may
. We’d like to do _______ we can _________ the poor.
| A．how; help | B．whatever; to help | C．whatever; help | D．however; to help |
Peter, I’m really grateful to you. Your advice is much more useful for me than ___ given by Mike.
| A．the one | B．it | C．those | D．that |
. The ______ house is his.
| A．new-built | B．newly-built | C．new-building | D．newly-building |
–Shall we meet at 6:00 or at 6:30?
-__________.
| A．At any time. | B．Yes, at 6:30. |
| C．Well, either time will do. | D．Any time is OK. |