II.

1 he used to go hunting in the forest when he was young

2people who are happier and more smile , they live longer ( chắc vậy :P)

3 it is better to eat food containing less sugar and fat

4 how much it cost to mail a local letter in vietnam 

5turn on your left and you  will see the right souvenir

III.

1many country have already using solar energy

2plant tre will create shade around your house and help you keep cool

3eat fresh fish will make your mind smarter

4the man who you saw in my house yesterday is a famous writer

5New year's day is the day children would like to wear new clothes( đọc đề bài là không thể sủa chữ wear vậy nên like đi cùng  v ing nhưng chữ wear lại là verb thường nên mik nghĩ là would like vì nó đi vs to verb)

IV. ex :ur hobby is playing soccer

welp hello , my name is ......... and my hobby is playing soccer. i have played it since i was .................

i spent ...........................(time).....a day for that hobby . i found interest in soccer because............................................

i love it much and i will keep play it in the future with no matter ( boi them may cau vao la du 100 tu r :))

II.

1 learning

2 are

3 of

4 you

5 straight ( sửa lại :)

6 book

7 read

warning : bai lam chac chan co sai sot , neu bai tap nay cua ban vo cung quan trong thi can nhac trc khi chua vao :(( you have been warned