I still remember the days __________ I spent __________ with you in Beijing.
| A．when; staying | B．what; to stay |
| C．that; staying | D．during; to stay |
—Is the experiment easy?— ________ . I'll just do my bit.
| A．I think so | B．Certainly | C．Not a little | D．Anything but |
Although he knew little about the large amount of work done in the field, he succeeded ________ other more well - informed experimenters failed.
| A．which | B．that | C．what | D．where |
—Where have you been recently? —I ________ in Hangzhou on business for a week last month.
| A．have been | B．was | C．had been | D．had gone |
The big- eyed girl came in, ________ a cake with two ________ candles on it.
| A．bring; lit | B．brought; lighted | C．carrying; lighted | D．taking; lighting |
Before Tom left home, his mother kept telling him to ________ his manners at the party.
| A．mind | B．notice | C．watch | D．care |