_____not only Jim but also his parents _____ a few places of interest since they came to China?
A. Has; visited B. Will; visit
C. Have; visited D. Did; visit
---It’s 12 April today. Have they found any useful information about the plane's black box?
---Flight MH370? Yes, but it’s difficult to decide where the black box really is.
A. still B. ever
C. yet D. never
______ I have a quick word with you? Something important has happened.
A. Must B. Could C. Would D. Should
The girl in black trousers _____often noticed ______the teachers’ office.
A. are; entering into B. are; entering
C. is; to enter into D. is; to enter
In those days, we had no phones, so we had to keep in touch ________ letters often.
A. with B. of C. on D. through
--- Did you have a sound sleep last night?
--- Yes, never slept ________.
A. better B. best C. badly D. worse
