Bài này mình không chắc về thì, theo mình làm thì đây là thì hiện tại, tức là kể về việc mình đang học tại đây như thế nào, còn nếu khác thì là thì quá khứ, tức là kể lại quá khứ học ở London , bạn tự ứng biến nha.

1. I/have/ wonderful time / here in London. 

   => I have had a wonderful time here in London.

2. I/ stay/ international School of English/ some foreign students.

    => I stay at the International School of English with some foreign students.

3.They/ come/France, Italy, and Spain.

    => They come from France, Italy, and Spain.

4. They/ be/ friendly and very harmful,/ and/ their English/ be /much better /mine. 

    => They are friendly and very harmful (harmful là có hại mà =))) Sao lại đặt vào đây), and their English is much better than mine. 

5. Everyday /I / practice /speaking English /them.

    => Everyday I practice speaking English with them. 

6. My speaking/ be/ bad/ and/ they/ often correct/ my pronunciation.

    => My speaking is bad and they often correct my pronunciation.

7. Sometimes /I /find/ it/ difficult /understand them/ especially when/ they/ speak fast. 

    => Sometimes I find it difficult to understand them especially when they speak fast.

Learn well ^_^. Nếu thấy hay và mình nhanh nhất thì cho mình ctlhn nha.

=>

1. I am having a wonderful time here in London.

2. I’m staying at the International School of English with some foreign students.

3. They come from France, Italy and Spain.

4. They are (very) friendly and helpful, and their English is much better than mine.

5. Everyday, I can practice speaking English with them.

6. My speaking is bad and they often correct my pronunciation./ My speaking is bad, so they often help me correct my pronunciation.

7. Sometimes, I find it difficult to understand them especially when they speak fast.