Nowadays, more and more people would rather ____ __ in the country, because there is __ ____pollution there than in the city.
A. to live; more B. living; more
C. live; less D. to live; less
Dr. Ma is strict ______ local doctors and nurses, especially________their skills.
A. in；with B. with； in C. in; in D.with；with
---When did you go to bed last night?
---______________
A. Until 11 o’clock
B. since my mother came back
C. Until I finished my homework.
D. Not until my mother came back
It rained so_______ that people could _______ go out yesterday morning.
A. hardly; hard B. hardly；hardly
C. hard；hardly D. hard；hard
—I find the more we study, the more difficulty we have _______ out Maths problems.
—Oh, I agree with you. Maths is more and more difficult.
A. worked B. work C. works D. working
_____ Jack ______ Jim has been to China, but _____ of them knows much about China in fact.
A. Either; or; both
B. Neither; nor; both
C. Not only; but also; neither
D. Both; and; neither
