Rather than ______ on a crowded bus, he always prefers _____ a bicycle.
It was reported that the ship sank three miles _____ the French coast.
That day everyone wondered _____ the baby of four went to her mother’s office.
--- This book by Tony Garrison is of great use for our course. --- But I think his latest one is ______ worth reading.
---What do you think of French? ---In my opinion, French is _______ English.
_____ it rain tomorrow, we would have to _______ the picnic.