When the big bills for mother's hospital care came, father was glad he had money in the bank to _____.
Playing with fire can be very dangerous, or ________ it another way, don’t try it like this.
The weather being rainy, the school sports meet is ________ to be put off.
It is said that both of the thieves ________ ten yeas ________.
– Why, Jack! Someone seems to have called you over there. -- Yes? I ________ that.
I didn’t pass ________ math exam held last week. I always feel I am ________ failure at school.