A.was | B.had been | C.has been | D.were |
A.had been improving | B.have been improving |
C.were improving | D.improved |
A.hadn’t | B.didn’t | C.weren’t | D.might not |
A.were covered | B.have covered | C.was covered | D.has covered |
A.would want to; didn’t | B.had wanted to; didn’t |
C.wanted to; wouldn’t | D.had wanted to; wouldn’t |
A.hopes | B.has hoped | C.was hoped | D.had hoped |
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