II. Put the verbs in brackets into the correct form

1. There are any flowers behind your house?
2. Mr Hoang can drive but he doesn’t have a car.
3. If the weather is sunny, we will go to Sam Son beach tomorrow.
4. I’m thirsty. What about having a glass of orange juice?
5. Look! The plane is flying toward the airport. It is landing.
6. Tom: Why are you under the table like that, Peter? – Peter: I am looking for my pen.
7. Don’t play soccer in the street. It’s very dangerous.
8. I last met Nam two days ago.
9. Hurry up! There is a bus coming.
10. The train for Ha Noi leaves at 7.30 tonight.

III. Give the correct form of the words in brackets

1. It’s very uncomfortable to live in a small room. (COMFORT)
2. My apartment is on the twentieth floor of that building. (TWENTY)
3. I want to buy things which are friendly to the environment. (FRIEND)
4. My friend, Nga plays the piano beautifully. (BEAUTY)
5. What is the correct pronunciation of this word? (PRONOUNCE)
6. Nam is a good friend of ours. (WE)
7. My mother often feeds the dog and the cat before our meals. (FOOD)
8. We like sport. We go jogging and do aerobics. (JOG)
9. Nam is the best student in our class. (GOOD)
10. Do your classes start earlier or later? (EARLY)

IV. There is one mistake in each sentence. Find and correct it.

1. I haven’t got any money to buy that English book.
   (Correct answer: any instead of some)

2. Thank you for looking after the children while I was out.
   (Correct answer: after instead of up)

3. Are you interested in learning English?
   (Correct answer: in instead of between)

4. If it rains, I will stay at home and watch TV.
   (Correct answer: rains instead of rain)

5. My brother enjoys going to the park on Summer evenings.
   (Correct answer: going instead of to go)

II. 

Are there any flowers behind your house? (Câu hỏi số nhiều ở hiện tại đơn)
Mr Hoang can drive but he doesn’t have a car. (Sau "can" là động từ nguyên thể)
If the weather is sunny, we will go to Sam Son beach tomorrow. (Câu điều kiện loại 1)
I’m thirsty. What about having a glass of orange juice? (Sau "What about" là V-ing)
Look! The plane is flying toward the airport. It is landing. (Hành động đang diễn ra ở hiện tại)
Tom: Why are you under the table like that, Peter? – Peter: I am looking for my pen. (Hành động đang diễn ra ở quá khứ)
Don't play soccer in the street. It’s very dangerous. (Câu mệnh lệnh phủ định)
I last met Nam two days ago. (Quá khứ đơn)
Hurry up! There is a bus coming. (Hành động đang diễn ra ở hiện tại)
Does the train for Ha Noi leave at 7.30 tonight? (Hỏi về lịch trình, dùng hiện tại đơn)
 

III. 

It’s very uncomfortable to live in a small room. (Tính từ trái nghĩa với "comfortable")
My apartment is on the twentieth floor of that building. (Số thứ tự)
I want to buy things which are friendly to the environment. (Tính từ)
My friend, Nga, plays the piano beautifully. (Trạng từ bổ nghĩa cho động từ "plays")
What is the correct pronunciation of this word? (Danh từ)
Nam is a good friend of ours. (Đại từ sở hữu)
My mother often feeds the dog and the cat before our meals. (Động từ chia theo ngôi thứ ba số ít)
We like sport. We go jogging and do aerobics. (Sau "go" thường là V-ing chỉ hoạt động thể thao)
Nam is the best student in our class. (So sánh nhất của "good")
Do your classes start earlier or later? (So sánh hơn của "early")

IV. 

B (some) -> any. (Trong câu phủ định và câu hỏi thường dùng "any")
C (looking up) -> looking after. ("Look up" nghĩa là tra cứu, "look after" nghĩa là chăm sóc)
C (between) -> in. (Cấu trúc "be interested in" nghĩa là thích, quan tâm đến)
A (rain) -> rains. (Câu điều kiện loại 1, mệnh đề "if" dùng hiện tại đơn)
B (to go) -> going. (Sau "enjoy" là V-ing)