Such a good opportunity may not come again, so you ____________ let it go this time.

Linda won the singing competition.— Yes. We were ______ her.

Some people think that Russia is in Asia, in fact it is European country.

There is not much money left, but ________ we must manage to buy the new house.

一Haveyou mended your shoes，Bob 一Yes, I ______ them twenty minutes ago.