—I think teenagers should _______ to drive. They are not serious enough.
—____ lovely day! Let’s go for a picnic, shall we? —Good idea!
I often chat with my classmates ____ the Internet in my spare time.
My uncle’s family is very poor, so he ____ work hard to make more money.
---______ bad weather yesterday! ---Yes. It caused a few traffic accidents.
---Jack, your hair is too long! ---Really? I’ll have it ______ right now.