351. am: là dạng hiện tại của động từ "to be" khi đi với chủ ngữ là "I".

352. increase: vừa là nội động từ, vừa là ngoại động từ. Mẫu câu thường gặp với động từ này:

- increase in st: gia tăng cái gì. Ví dụ: Everything seems to increase in price. (Mọi thứ dường như đều tăng giá).
- increase by st: tăng bao nhiêu. Ví dụ: Next month, oil price will increase by 5%. (Tháng tới, giá dầu sẽ tăng lên 5%)

354. themselves: là đại từ phản thân, dùng với mục đích nhấn mạnh.

357. information: là một danh từ không đếm được.

359. to be late for st: muộn cái gì. Ví dụ: late for school (muộn học), late for work (muộn làm)

AM		- I am a student.
		- I am happy because you have finally come to see me.

INCREASE		- We should increase the number of products to meet the customers’ demand.
		- They lowered the price to increase sales.

REASON		- a good reason: một lý do hợp lý		He asked me to give him a good reason for my lateness.
		- give a reason: giải thích		He never gives a reason for anything he does.

THEMSELVES		- They bought the house themselves.
		- They want to solve the problem themselves.

CLEAR		- Are the instructions clear to you?
		- It’s clear that he didn’t understand what we said.

I'M		- I’m very happy to see you here again.
		- I’m the tallest in my class.

INFORMATION		- information about: thông tin về		Did you hear any information about our company’s policy?
		- customers’ information: thông tin khách hàng		Your task is to collect the customers’ information.

FIGURE		- Can you figure out what she is going to do?
		- I’m trying to figure out what is the most suitable job.

LATE		- late for school: muộn học		Jack is often late for school.
		- late for the meeting: muộn cuộc họp		You should not be late for the meeting tomorrow.

ABOVE		- Children above the age of 12 have to pay the full price of admission.
		- Do you know the people who live in the apartment above us?