viết lại theo gợi ý
1. how often do you go to school ? Six days a week
\(\rightarrow\) how many ...............................................
2. the last time we saw our friendswas ten months ago
\(\rightarrow\) we have not ........................................................
3. I did not go to school because I am ill
\(\rightarrow\) because of..........................................................
viết lại theo gợi ý
1. how often do you go to school ? Six days a week
→→ how many days a week do you go to school ?
2. the last time we saw our friendswas ten months ago
→→ we have not seen our friends for ten months
3. I did not go to school because I am ill
→→ because of my illness, I didn't go to school