________ is known to us all is that the 2016 Olympic Games will take place in Rio de Janeiro.
I _____ him not to go abroad, but he wouldn’t listen.
“I’d like to buy an expensive camera.” “Well, we have several models ______.”
“We have sent out two best players to the sports meet. What about you?” “Well, not yet. We have few ______, I’d say.”
There are many kinds _____, but I don’t know which to buy.
Mr. Smith was in great need of money, so he ____ $2 000 for his car.