More and more people are willing to ________ part of their incomes to school children in the povertystricken areas.
We can’t give up________ we should fail 10 times.
—Have you bought the dictionary?—No.I have________ two yuan on me.
—Four dollars a pair?I think it’s a bit too much.—If you buy three pairs,the price for each will________ to three fifty.
—Oh,it’s you!I didn’t________ you.—We haven’t seen each other for several years.Glad to meet you again.
Don’t respond to any emails________ personal information,no matter how official they look.