they didnt arrive home last night

I. Give the correct form of the following words given.
a. Verb-forms/tenses
1. I comeby and see you sometime.
2. Mr John gets  seven public holidays each year.
3. We all like (walking………………………... along the beach in the morning.
4. Mr Tuan and his brother (working)………………………... on his farm right now.
5. Don't worry! You (will have)………………………….... lots of friends soon.
6. Students have to (review)…………………………... their work carefully before tests.
7. They always (go)……………………………….... to Nha Trang on summer vacation.
8. Don't shout! The teacher (has came)..........................................

b. Word-forms
1. I find History really ................................................ (interesting)
2. I hope you'll join in our Christmas ......................................... (celebration)
3. He earns ……………………... money than his wife. (more)
4. Summer holiday is the …………………….... holiday in Viet Nam. (longest)
5. I will …………………………... be back by ten. (definitely)
6. Vietnames ................................... have fewer vacations than American ones. (studies)
7. We should do more to help ………………….... people. (homeless)
8. She knows …………………………... than I do about it. (less)

The house was demolished because it was bad