All of the flowers now raised here have developed from those _______ in the forest.
| A．once they grew | B．they grew once | C．they once grew | D．once grew |
----It’s a warm day, isn’t it?
----Yes, it is _______ cold. I just wear a jacket.
| A．a bit | B．a little | C．not a bit | D．not a little |
He is thought to be one of the most famous writers________.
| A．live | B．alive | C．living | D．lively |
The parents felt helpless when they found their son ______ drugs.
| A．addicted | B．addicted to |
| C．addicted himself | D．addicted himself to |
To keep fit, you should take more______ . Don’t be always busy doing your ______.
| A．exercise; exercise | B．exercises; exercises |
| C．exercises; exercise | D．exercise; exercises |
Was it her fluent English at the job interview _______ impressed the manager?
| A．which | B．what | C．who | D．that |