My mother went to the private school in person ________ that I would be safe there.

Not only the twins but also their cousin __________ Japan for half a year, but __________ of them can speak Japanese.

Can I help you, sir —Yes, I’d like five _______.

terrible environment! The pollution here is even more serious than I .

Do we have to hand in our research reports this afternoon, Professor Smith?— Yes, you _______ . I will be waiting to check them all the afternoon.