When our teacher comes into the room, we greet him with ___ “Good morning.”
Sensible people don’t think it is_______ to buy things which are not needed even at a low price.
It seemed that Ivy was in no________ this evening to listen to my jokes.
—Where _____Chongqing do you decide to build the factory ? —Nobody _____ our manager knows .
Does this car give you good _____for your money ?
Nowadays sending e-mails to each other is a way many a student _______ what they think.