( ) ---Does the duck have any feet? ---_____________. A. Yes, it does. B. No, it doesn’t. C. Sorry, I don’t know.
Mary is good at _________. A. sing B. sings C. singing
My father always _________me to the park on Sundays. A. carries B. takes C. gets
– Dad, ________my friend, Bill. – How do you do? A. he is B. this is C. that is
Therearesomanyapples___thattree. A.in B,onC.atD.from
Therearesomebirdssinging___thetrees.