With several rounds of talks, the union leaders successfully an agreement for a shorter working week.
A. deserved B. negotiated C. persuaded D. demanded
---Could you help me take care of my pet dog on the 19th?
--- I’m afraid I’m not that day.
A. vacant B. sufficient C. available D. convenient
---My Dad began to teach me English when I was eight.
---Wow. You must have studied English for six years, ?
A. haven’t you B. mustn’t you C. needn’t you D. don’t you
--With the country’s pension fund gap becoming wider than ever, retirement age should be postponed immediately.
---Easier said than done. we take all factors into account, we shall be faced with some other social problems.
A. Unless B. Until C. When D. Once
-- We had really smoggy December this year.
--- I can’t remember winter when air was polluted so severely.
A. a; / B. a; the C. the; the D. a; a
At present, there are many instances the governments distribute money to the citizens worldwide, but the sources of fund are still limited.
A. how B. which C. where D. when
