1. Mai worked hard, she passed her exam easily. (so/ alihough/ because/ though) 2. she was very tired, she helped his brother wit his home work. (Because/ Whether! Altihough/ So) 3. t's raining hard,.. can't go to the beach.(on/but/ so/ though) 4. Nam was absent fiom class yesterday. he felt sick. (so/ although/ because/ but) S. Tom has a computer.. 6 The boy can't reach the shelfr.. he not tall enough. (because/ even though/ and) 7. The film was boring, .. we went home before it finished. (so/ but/ when/ i) 8. The girl bought the shoes,....they are very expensive. (but, if, although, so) 9 He used to smoke a lot...now he doesn't smoke any more.(while, though, but, because) 10. She couldn't unlock the door... she had the wrong key, (while, though, but, because) 11. it rained, the boys played football. 12. It was still painful,... weat to see the doctor. (so, however, but, or) 13. Lan likes oranges,.. her sister doesn't. 14. Nam failed the final exam.. he was so lazy, (while. though, but, because) 15. He is very tired now...he stayed up late watching TV.(so although/ because/ but) To. Jim can speak English.... French fluently. (and, if or, since) 17. the bad traftfe, we arrived on time. ( Though. Although, Even though, In spite of) 18. they live near us, we visit them very often. (So, As. Though, Even) 19. ...he doesn't use it.( on but/ so/ though) (Even, Even though, However, In spite of) (but, as, so, because) I was really tired, I couldn't sleep.( . Though, While, However) 20. We watched the whole evening... we had nothing better to do. (but, us, No, because) 21. It is cheap.. don't like it. (And, Because, So. However) 22. The little was very hungry .......he ate nothing. (although, so, but, and) 23. the car was very cheap, it was in good condition. (Although, As, Because, If) 24. omorow is a public holiday, all the shops will be elosed. (As, Just as, Although, When) 25. She cam in ... turn on the radio, (although, so, but, and) 26. We didn't go for a walk ......it was very cold. ( though, because, but, so) 27. Lan got up late, ... se didn't have time for break fast. (so, since, as, though) 28. I like lish, 29. it was raining, I went swimming. (So, Becouse, However, Although) 30. Ann felt ill, .she insisted on going to work. (though, becauNe, but, so) 31.. ....I felt tired, I went to bed early. (And, Because, So, However) 32. They decided not to go out for a meal..they were too tired. (so, but, because in .......I don't like catching them myself. (or, so, but, and)