Bài 1: Điền vào chỗ trống với since/ for 1. She's lived here ______ 1975. 2. He's been in London ______ five days. 3. They haven't been used ______ many years. 4. She's been working ______ 9.am this morning. 5. I haven't eaten ___ ___ hours. 6. It has been raining ______ ages. 7. India has been independant ______ 1947. 8. They have been married ______ October. 9. How many years is it ______ you graduated from junior high school? 10. We have been waiting ______ twenty minutes. GIÚP MÌNH VỚI

What does the doctor recommend to eat?

What do happy people do? 

What kind of food will help people to keep fit and stay healthy?