Grammar

keke

Tuy là anh văn trình độ siêu cùi bép cơ mà t sẽ cố gắng chăm chỉ, có gì xin mọi người chỉ giáo. Ở phần present continuous có câu 5 thắc mắc sao lại dùng continuous nhỉ? Bạn nào giải thích dùm t cái? Cám ơn nhìu!
1, Simple present (
1. If he sees (see) you, he’ll give you a good talking-to
2. The earth circles (circle) the sun
3. She always forgets (forget) her umbrella
4. New York is (be) a big city
5. The train leaves (leave) tonight at 8. pm
2, Present continuous (
1. Look! The bus is coming. (Come)
2. Why didn’t you pick up the phone? Are you studying (study) in the library now?
3. Where are you? I’m waiting (wait) for you at the coffee shop near your house
4. Are you ready? We ‘re leaving (leave) in 5 minutes
5. Again? Sarah, You always lose (lose) your books
6. Are you still watch (watch) TV?
7. Bring your umbrella with you. The sky gets (get) darker
3, Present perfect (
1. There have been (be) many earthquakes in California
2. Nobody has ever climbed (ever climb) that mountain
3. I haven’t seen (not see) him since he moved to Thailand
4. What are you talking? I have seen (see) her 5 minutes ago
5. This book is really interesting. I have read (read) it for many times
6. She has written (write) that novel for 2 days
7. All of them have gone (go) home. No one can help you now!
8. Have you meet (meet) her before?
9. I’ll go to bed after I have finished (finish) my homework