________ the little boy looked after his sick uncle a whole year moved us all.
| A．What | B．That | C．When | D．Which |
Nowadays, a large number of women, especially those from the countryside,_________ in the clothing industry.
| A．is working | B．works | C．work | D．worked |
Professor Smith, along with his assistants,______ on the project day and night to meet the deadline.
| A．work | B．working | C．is working | D．are working |
——You don’t go to that supermarket quite often, do you?
—— No, I only go there ______ because it’s too far away from my house.
| A．eventually | B．constantly | C．occasionally | D．frequently |
—I had a good holiday at my uncle’s.
—________ .
| A．Oh, that’s very nice of you |
| B．Congratulations |
| C．Oh, I’m glad to hear that |
| D．It’s a pleasure |
—How long do you think it is ________ he arrived here?
—No more than half a year, I believe.
| A．when | B．that | C．before | D．since |