A lot of museums in China are worth_____. If you have time, you can choose to go.( )
A.visitedB.visitingC.to visitD.visit
Jerry's bedroom is always /kli:n/.( )
A.clearB.cleanC.cleverD.class
My sister bought me a /hæt/last winter.( )
A.hatB.hideC.hitD.has
Today,WeChat(微信) becomes very popular,and more and more people like to use it to each other ( )
A.depend onB.communicate with
C.believe in
When you go abroad,you'll find that so many products in local shops in China ( )
A.makeB.have madeC.are made
Are you free tonight?
Sorry,but I'm not .I've got so much homework to do ( )
A.busyB.comfortable
C.available