Having walked in the desert for several days, they felt exhausted, but they had to find a pool before the water in the bottle ___________ .
Time, _____correctly, is money in the bank.
We tried to find a table for seven, but they were all ______.
I don’t know who invented _____ iPhone, but I think it is____ useful invention.
Mr. Li, who _____ his whole life to education, is retiring next month.
________ your dog with me should be a good choice. Trust me and I’ll look after it well.