I usually go there by train. — Why not ______ by boat for a change? [ ]

Alison has been sleeping ______ eight o’clock yesterday evening.[ ]

Do you know the boy ________ is sitting next to Jim? Yes. He is Jim’s friend. They are celebrating his ________ birthday.

I didn’t know you go to school by taxi.—-Oh, I __________ take a taxi to school, but my bike needs repairing.

______ is worth doing well.