ARE YOU FREE ... TODAY, PAUL

126. - 2000 CAU TRAC NGHIEM ANH A B C

2000 CAU TRAC NGHIEM ANH A B C

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Đáp án tham khảo

126. Are you free ... today, Paul? No, I am very busy ... the

housework.

a. in / with

b. on / of

c. no word / with

d. at / to

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