--- Have you got any particular plans for the coming holiday?
--- Yes. , I’m going to visit some homes for the old in the city.
| A.If ever | B.If busy | C.If anything | D.If possible |
------ Why does the lake smell terrible?
------ Because large quantities of water _________.
| A.have been polluted | B.has polluted |
| C.have polluted | D.has been polluted |
I ________ through that bitter period without your generous help.
| A.couldn’t have gone | B.didn’t go | C.would go | D.hadn’t gone |
By the time Jack returned home from America, his son __________ from college.
| A.graduate | B.has graduated | C.had graduated | D.had been graduated |
She was good at physics _________she found it boring.
| A.despite | B.in spite of |
| C.in spite the fact that | D.despite the fact that |
The experiment show that proper amount of exercise, if ________ regularly, can improve our health.
| A.carry out | B.carried out | C.to carry out | D.being carried out |