Exercise 2: Sử dụng từ nối đã cho để nối hai câu 1. The car was very expensive. He bought it. (but) → _____________________________________ 2. I have watched Harry Potter many times. I like the film so much. (because) → _____________________________________ 3. I don’t like Math. I don’t like English. (and) → _____________________________________ 4. Friends is a famous TV series. I have never watched it. (although) → _____________________________________ 5. I have a lot of homework tonight. I can’t play with you. (so) → _____________