Đề bài: viết những từ cho sẵn thành câu hoàn chỉnh
1, Travling/ train/ much/ slower/ but/ interesting/ than/ traveling/ plane.
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2, You/ can take/ university courses/ home/ with/ help/ video cassette recorders.
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1Traveling by train is much slower but more interesting than traveling by plane
2You can take an university courses at home with a help and video cassette recorders