Only if you are ___ about your future, you can achieve your aim.So, don’t lose heart but cheer up.
There is no doubt,in my opinion, ________matters is not the speed,but the quality of the product.
Maybe all Americans realize that______ they expect to be next president will face lots of problems.
It was only when I read this story for a second time ________to appreciate its beauty.
Everybody showed great respect to the old doctor, who devoted everything he had to _____ the poor conditions of the local hospital.
— Forgotten something? I can keep an eye on your kids if you want to go and get it. —______