He __________ well in the exam last week, so he __________ hard now.A. did, studied B. didn't, is studying C. didn't do, is studyingD didn't, studying
—How often do you do sports?—I do sports______ /twaɪs/ a day.
---What hot weather! Would you mind opening the windows? ---________
Batteship is________film I have ever watched.I have never watched________one.
You________such clothes because you are still a student.
---Could you please tell me ________ the USA? ---In two weeks, I think.