The total cost of their trip to Canada_____$ 8,000.

The storm sweeping over this area now issure to cause _____ of vegetables in the coming days

We _____ his idea for a music club, and decided tohave an art club _____.

I don’t know when my son __________back, but when he__________back ,I’ll give you a call

_For six or seven months in the year,no work can be done, _______the rainy season makes it impossible