He let me repeat his instructions_____ sure that I understood what was _____ after he went away.
| A．to make; to be done | B．making; doing | C．to make; to do | D．making; to do |
The last story ______ our teacher told us the other day was ________ of an Italian explorer.
| A．that; which | B．which; which | C．that; that | D．which; that |
—How about talking with others in English if I want to learn English?
—In my opinion, ________.
| A．it makes sense | B．it comes into question |
| C．it doesn’t matter | D．it’s a pleasure |
The book Harry Potter is said ________ into several foreign languages.
| A．to be translated | B．to have been translated |
| C．to translate | D．to have translated |
The vegetables we ate for lunch ________ very good. They had been overcooked.
| A．weren’t tasting | B．weren’t tasted | C．didn’t taste | D．haven’t tasted |
Although you can’t sense the dangers of drinking heavily now, but ________ you may develop high blood pressure.
| A．in no time | B．in the long term | C．as a whole | D．as a matter of fact |