A.is; are | B.is; is | C.are; are |
A.Thank you. | B.Welcome to our school. |
A.they | B.we | C.her |
A.sing | B.dance | C.good |
A.welcome | B.new | C.ride |
A.are | B.at | C.from |
A.Canada | B.Chinese | C.the USA |
A.No, I am. | B.Yes, I am. | C.Yes, I do. |
A.be | B.about | C.to |
A.to be | B.are | C.be |