Chọn một từ thích hợp điền vào mỗi chỗ trống để hoàn thành đoạn văn1. Every year, (1) ............... people have a cold. They feel tired ang sleepy. Moreover, they often cough, sneeze and have ang runny (2) ............ . When having a cold, you don't usually want to do anything. Therefore, to prevent this disease, you (3) ................... wear clothes when going out in winter. You should (4) .............. your house clean and wash your hands regularly. You should (5) .......... heathily with alot of fruits and vegetables. When you have a cold, you should see a doctor and take a rest. Save yourself. 1. a. a lots of b. a lot of much no 2. mouth back nose ear 3. should shouldn't will won't 4. keep to keep kept keeping 5. drink play eat sleep 1. chon tu khac loai 1. a. tempreature b. fever backache dentist 2. terrible bad symptom horrible 3. eyes ears arms nose 4. safety fast painful safe 5. slow fast quick rapid |