سؤال ۱۷، زبان انگلیسی ۳، شهریور ۱۴۰۱

You lost the game! ...... if you want to succeed, you have to practice more.

You can take a bus, ...... you can take a taxi.

I went to the whiteboard, ...... I wrote the topic of the new lesson.

My brother is a rich man, ...... my sister is poor.