––Now the air in our hometown is even_______ than it was before.––So we must do something to stop it.
— sugar is there in the cupboard?— There’s a lot of sugar.
Mr. Wang is going to meet Kitty and _____ at the school gate tomorrow morning.
We should ________ ‘Thank you’ when we borrow something from someone.
____________the trousers? They’re very nice. They feel soft and smooth.
— How much _________an iphone 5_________? — More than 5000 yuan.