— _____ nice music lesson Mrs Wu gave us today!
—Yes.We enjoyed it very much.
A.WhatB.What aC.HowD.How a
Tina, is your father a teacher?
Yes, he is. He ___________ English for nearly 20 years.( )
A.is teachingB.teach
C.has taught
Aizhai Great Bridge ___________ in March 2012 and it is one of the highest bridges in Asia.( )
A.was builtB.builtC.is built
Please ___________ the rubbish into different litter bins according to the signs.( )
A.putsB.putC.to put
The world is changing with every minute, and China___________ with every minute,too.( )
A.is changingB.had changed
C.changed
___________ does your mother go to the supermarket?
Once a week.( )
A.How oftenB.How longC.How far