The truck ran down the hill, and the driver _____, according to the local newspaper, to have been killed

I hope you enjoyed yourself at Susan’s birthday party.—How do you know I went to her party? I remember I you

My father warned me ___________ going to the West Coast because it was crowded with tourists.

The toughest thing about success is ________ you have to keep on being asuccess

To forbid the cheating strictly in this important exam, the authorities have released a rule that students _________ bring any reference books and stationery into their classrooms.