—I think I should wear a dress instead of this jeans.—It’s just a small informal party, so you don’t have to ___________.
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.