14. Mary is going to make a cake, _________ she needs some eggs and flour. A. and B. but C. so D.because 15. She eats a lot of burger and chips, so she’s putting on . A. weigh B. weightless C. weight D.weighting 16. She can go to school _________ she can go swimming which ever she prefer? A. or B. but C.and D. so 17. In order to have good , you should eat lightly and laugh cheerfully. A. spirit B. body C. health D. mood 18. Her chocolate was too hot, _________ she put some cold milk in it. A.so B. but C.because D.although 19.You should play sports or do exercise in order to stay in . A. fit B. health C. look D. shape 20.When you have a temperature, you should drink more water and rest least A. less B. most C. more D. much 21. He forgot to wear a sun hat today and he got a . A. backache B. headache C. stomachache D. earache 22. _______ your homework yet? Yes,I have. A.Are you doing B. Have you done C. Do you do D. Has you done 23. Did Peter have a sore throat yesterday ? A.Yes, I did B. Yes, he did C. Yes, we did D.both B and C