-- Our dreams won’t come true __________ we know what our dreams are.
I don't have any close friends here. I feel from time to time.
Our teacher often told us that we should learn experience.
Before you Send a letter in the post office, you must buy a .
---- Many women have to __________ their husbands for their livings .---- That may not be true . Many women choose to go out to work themselves .
---You look a bit worried .----It’s raining , but I ________my umbrella at home .