His mother was born in Greece, and Greek was her native language, ___.

_________ do you want to join the music club?—Because I want to learn from others about music.

trees are going to be planted around the park near our school.

Our holiday in Beijing cost a lot of money.—Did it? Well, that doesn’t matter ______ you enjoyed yourselves

I don’t make ________ clear when and where the parents’ meeting will be held.