Giúp với ạ IV. Complete the sentences with the correct forms of the verbs in the present perfect.,1. We (join) _____ that project.,2. I (play) _____ a computer game at his house once.,3. She _____ never (work) _____ in such an unpleasant workplace.,4. He _____ never (be) _____ a class monitor.,5. They (go) _____ birdwatching several times.,V. Viết lại câu sao cho nghĩa không đổi sử dụng từ gợi ý trong ngoặc.,1. She started to live in Hanoi 2 years ago. (for),$\rightarrow$,2. He began to study English when he was young. (since),$\rightarrow$,3. I have never eaten this kind of food before. (This is),$\rightarrow$,4. I have never seen such a beautiful girl before. (She is),$\rightarrow$,5. This is the best novel I have ever read. (before),$\rightarrow$

Question

Accepted Answer

Here are the answers to the present perfect verb forms:

1. We **have joined** that project.
2. I **have played** a computer game at his house once.
3. She **has never worked** in such an unpleasant workplace.
4. He **has never been** a class monitor.
5. They **have gone** birdwatching several times.

Here are the rewritten sentences with the same meaning using the given hints:

1. She has lived in Hanoi for 2 years.
2. He has been studying English since he was young.
3. This is the first time I have eaten this kind of food.
4. She is the most beautiful girl I have ever seen.
5. I have never read a novel as good as this one before.