----You’d better_____ the work. You look so tired.
---- Thank you, but I have a lot of things to do.
| A．stop doing | B．to stop doing | C．stop to do | D．to stop to do |
—_______ Sunday morning, they are going to get up early .
—That’s good , but I’m going to stay in bed _________ the morning .
| A．On , on | B．In, in | C．In , on | D．On, in |
—Who usually ________in your family ?
—My mother does .
| A．cook | B．cooking | C．is cooking | D．cooks |
It’s ten o’clock. Betty _______ piano.
| A．is playing | B．plays | C．is playing the | D．plays the |
They are always ready _______ helping.
| A．for | B．of | C．to | D．in |
Mary isn’t ________ a book. She is ________ TV.
| A．seeing, seeing | B．watching, looking | C．reading, watching | D．looking at, watching |