3. ______, I can spare no time for it now. I’ll have to finish my homework first.
—Have you finished your project, Cathy? —Not yet.My computer.
Many of the students turned a deaf ear to his advice, they knew it to be valuable.
A great fire in our town last night and many people became homeless. A.broke through B.broke off C.broke out D.broke down
Under no circumstances and at no time __________be the first______ nuclear weapons.
He hurried home, only to find his house __________.