—What’s wrong?
—Nothing serious.I’m just ________ busy.
| A．much | B．more |
| C．too much | D．far too |
She has already tried her best. Please don’t be too ___ about her job.
| A．special |
| B．responsible |
| C．unusual |
| D．particular |
The Harry Potter books are quite popular; they are in great ___ in this city.
| A．quality |
| B．progress |
| C．production |
| D．demand |
—Thank God you’re safe!
—I stepped back, just ___ to avoid the racing car.
| A．in time |
| B．in case |
| C．in need |
| D．in vain |
Go out in couples, with friends who can help you in ___ of trouble.
| A．time |
| B．case |
| C．occasion |
| D．situation |
We’ll do a really ___ house cleaning before the New Year.
| A．total |
| B．complete |
| C．thorough |
| D．whole |