__________,I think, and the problem could be settled.
The foreign friends you referred to _______ looking forward to _______around our university.
We were having a meeting _________ suddenly someone knocked at the door.
—Will $ 2,000 _______ the cost of the trip? —I’m afraid not. Perhaps I need another $500.
It is known to us that lions and tigers ________ the cat family.
From his _______look, I could see that he didn’t believe what I said.