They______ when the teacher came in.
A．talk B．are talking C．to talk D．were talking
How long have you read this book?
_________________.
A．In 1980 B．Three years ago
C．Since three years D．Since 1980
Pop music _________ relaxing.
A．looks B．smells C．sounds D．tastes
Let’s__________ and have a rest.
A．stop B．to stop C．stopping D．stopped
________ you know , Lao She’s Teahouse is a great play.
A．For B．As C．To D．With
She doesn't like pop music,___________?
A．doesn't she ? B．does she C．does he D．do you
