1. Today VTV3 has three interesting films.

2. My father swims very fast.

3. If we didn't use the car all the time, we wouldn't make the air dirty.

4. Tuan is interested in teaching robots.

5. The students have collected old clothers for their charity program since last week

1. Today VTV3 has three interesting films. ( Have/has = V(thường) )

2. My father swims fast. ( Trạng từ đứng sau bổ nghĩa cho động từ )

3. If we use the car all the time, we will make the air dirty. ( Câu điều kiện loại 1 : If + S + V(hiện tại đơn), S + will/can/... + V(inf) + O )

4. Tuan is interested in teaching robots. ( CT interested in = likes : S + tobe + interested in + V - ing + O )

5. The students have collected old clothes for their charity programme for a week. ( Thì hiện tại hoàn thành : S + have/has + V(PII) + O )