Achieving a high degree of proficiency in English as a foreign language is not a mysterious _____ without scientific basis.
A.process | B.practice | C.procedure | D.program |
He found his book this morning, but now he _____ his pen.
A.loses | B.is missing | C.has lost | D.lost |
She ____ to her hometown several times.
A.has been | B.has gone | C.went | D.is going |
It _____ Jane and Mary who helped me the other day.
A.is | B.was | C.are | D.were |
I _____ to bed when the telephone rang.
A.have been | B.went | C.am going | D.was going |
Jane _____ some washing this time yesterday.
A.is doing | B.had done | C.was doing | D.did |