PART 3:

`1.` A lot of songs about Hanoi has been composed by Phu Quang. (A lot of N số nhiều sẽ chia ngôi số ít, nên phải đi với "has")

`2.` It's 2 weeks since Jack and Jill last drove.

`3.` Lam's mother can cook better than he/she can.

`4.` Phuong said to me a postman had come to my house the day before.

`5.` Disney World is a famous amusement park located in Orlando, Florida, USA, and covers a large

area of land.

`6.` If I ate breakfast in the morning, I wouldn't get hungry during class.

PART 4:

1. An international conference will be held in Hanoi next month.

2. It's 3 weeks since Lucy last wore that dress.

@ `Ly`

=>
3/
1. A lot of songs about Ha Noi have been composed by Phu Quang.
2. It's 2 weeks since Jack and Jill drove.
3. Lam's mother can cook better than Lam can.
4. Phuong said to me that a postman had come to my house the day before.
5. Disney World located in Orlando,Florida, USA, and covers a large area of land is a famous amusement park.
6. If I ate breakfast in the morning, I wouldn't get hungry during class.

4/
1. An international conference will be held in Hanoi next month.
2. It's over 3 weeks since Lucy wore that dress.