giúp em với I/ Choose the best ones. 1. You should take morning exercises to stay ________ . A. health B. healthy C. unhealthy D. well 2. The children are filling in their medical ________ now. A. record B. records C. page D. books 3. The nurse needed to know Hoa`s _______ . A. tall B. high C. height D. length 4. She also wanted to _______ Hoa`s temperature. A. fill in B. measure C. took D. take 5. Now I need to weigh you. Would you get on the _______, please ? A. table B. desk C. scale D. scales 6. The students are having a medical _________ at the moment. A. Check- in B. checklist C. checkout D. check-up 7. He has one small cavity, but it is not ________ . A. Pleased B. serious C. happy D. unhappy 8. What is _______ with you ? I have a toothache. A. wrong B. matter C. appointment D. reason 9. The dentist ________ a cavity in Hoa`s tooth last week. A. fills B. fill C. filled D. is filling 10. Are you scared ______ seeing the dentist ? A. of B. about C. from D. on 11. Remember to wash and _____ your own clothes. A. brush B. iron C. fill in D. fill out 12. Eating too much candy and staying up late are bad _____ you. A. to B. with C. about D. for 13. Minh is nervous _______ he is going to see the dentist. A. why B. so C. because D. but 14. After the _______ filled a cavity in my tooth, it stopped hurting. A. nurse B. doctor C. mechanic D. dentist. 15. They _______ to Ha Long Bay last month. A. go B. went C. are going D. will go 16. Hoa _____ on the skirt but it did not fit. A. Try on B. tries on C. tried on D. will try on 17. “ Would you like to play tennis ? “ - “ ______ “ A. Yes, am B. No, I`m not C. No, I didn`t D. Yes, I`d love to. 18. You should brush your teeth ________ . A. care B. careful C. regular D. carefully. 19. “ What`s the matter with you ? “ __ “ _______ “ A. No, please B. You`re welcome C. I have a headache D. That sounds boring 20. I need to take your ______ . That`s normal. A. weight B. height C. weather D. temperature