Question

Помогите пожалуйста! Использовать present Simple или present continues 1. I (think) ______ of selling my car. Would you be interested in buying it? 2.Air(consist) ____of a lot of nitrogen and oxygen 3.who is that man? Why ( he/look)____at us?

Answer 1

1) i am thinking
2)consists
3)why is he looking at us?

Answer 2

1 I am thinking.....

2 consists

3 Why is he looking at us?

................

Answer 3

1. I (think) am thinking of selling my car. Would you be interested in buying it?

Explanation: In this sentence, "think" refers to an ongoing mental process of considering the possibility of selling the car, so we use the present continuous tense "am thinking."

2. Air (consist) consists of a lot of nitrogen and oxygen.

Explanation: "Consist" is a simple statement of fact, so we use the present simple tense "consists" to describe the composition of air.

3. Who is that man? Why (he/look) is he looking at us?

Explanation: In this sentence, the man's action of looking is happening at the moment of speaking, so we use the present continuous tense "is he looking."