1. I have known him ( since/ when/during/until) I entered the university
2. We'll play tennis and (so / so that/ then/ after)
3 he can't afford to go on holiday (unless/ until/ if/ without)
4. Long wishes he (wouldn't / doesn't/ hadn't/didn't)
5. we met a lot of people (during/ while/for/at) our holiday
2. We'll play tennis and (so / so that/ then/ after)
3 he can't afford to go on holiday (unless/ until/ if/ without)
4. Long wishes he (wouldn't / doesn't/ hadn't/didn't)
5. we met a lot of people (during/ while/for/at) our holiday
sao câu nào cũng cụt cụt vậy nhỉ