Viết lại các câu sau

1. This car is too expensive for me to buy.
→ This car ……….. ……….. ……….. ……………………………………………….
2. Why don’t we go to the zoo?
→ What about ……….. ……….. ……………………………………………………
3. My mom is the most kind – hearted .
→ There……….. ……….. ……….. …………………………………………
4. My sister started working as a teacher of English 7 years ago.
→ My sister……….. ……….. ………………………………………………………