Điền vào chỗ trống

whell a green ideg
4 climb the mountains// not good idea/ it/ dangerous
How can climbing the mountains
That not good dea. It's very dangerous
Exercise 6: Put the correct prepostions to complete the sentences
1. Khanh will go
2. How
Nha Trang this summer vacation.
sailing a boat tomorrow morning? - Great idea!
bike.
3. Nam went to the beach with his friends.
4. They returned
5. She made a big cake
6. He goes to office
7. It is two kilometers
8. Her dress is different
Ha Noi last week.
her daughter.
foot.
his house
yours.
the cinema.