I feel uncomfortable each time I remember the situation _______Mary didn’t agre
e with me _________ the matter.
| A．that; at | B．in which; over | C．which; about | D．where; to |
_______ around the fire, the tourists danced with the local people.
| A．Gather |
| B．To gather |
| C．Gathering |
| D．To be gathering |
Mary was much kinder to Jack than she was to the others, _______, of course, made all the others upset.
| A．who |
| B．which |
| C．what |
| D．that |
He _______ sleep, although he tried to, when he got on such a hunt for an idea until he had caught it.
| A．wouldn’t |
| B．shouldn’t |
| C．couldn’t |
| D．mustn’t |
—You needn’t take an umbrella. It isn’t going to rain.
—Well. I don’t know. It _______ do.
| A．might |
| B．need |
| C．would |
| D．should |
Cars do cause us some health problems—in fact far more serious _______ than mobile phones do.
| A．one |
| B．ones |
| C．it |
| D．those |