Use the correct form of the worlds:1. I think staying at home all day is............because i don't know what to do (bore)2. It is ..........to eat a lot of sweetened food and drink ( health)3. I love ............ pottery because it is challeging ( make)4. Many people do volunteer work because it can make a ........ in their community (differ)5. Some students usually teach street ............English in the summer(child)6. You should do morning exerices ............(regular)7. We saw many...
Đọc tiếp
Use the correct form of the worlds:
1. I think staying at home all day is............because i don't know what to do (bore)
2. It is ..........to eat a lot of sweetened food and drink ( health)
3. I love ............ pottery because it is challeging ( make)
4. Many people do volunteer work because it can make a ........ in their community (differ)
5. Some students usually teach street ............English in the summer(child)
6. You should do morning exerices ............(regular)
7. We saw many ..........types of fish in the aquarium yesterday. ( differ)
8. What's the matter with your sister?- She has a ........(head)
9. Remember to brush your...............after meals.(tooth)
10. Hue is ......for its scenic spots (fame)
11. California is the ....largets state in the USA (three)
12. My uncle likes sailing and enjoys a ...........outdoor life(health)
HELP ME!
thay x=2y-2 vào 3y=x+8 ta được:
3y=2y-2+8=2y+6
từ đó suy ra:3y-2y=6
suy ra y=6
rồi tìm đc x=2y-2=2*6-2=10
k mk dy bạn:))