—Did you see him yesterday?—No, when I got to the airport, he a taxi for home.
My grandmother always treats others with _______.
I wonder _______next month.
I don't know _______ he will come tomorrow. ________ he comes, I'll tell you.
Icouldn't ____ these new words because I had no dictionary.
— It's dangerous to swim in this river. —Yes, you are right. The government has ___ people not to swim in it.