I think swimming is ______ hiking.
A. as interesting than B. as more interesting as
C. as interesting as D. more interesting as
---Do you know mother giant pandas have only one or two babies ?
----Sorry，I don’t know．
A．at a time B．at time C．at times D．at that times
He _______ high school next year.
A. finished B. finishes C. has finished D. finish
_______ trees have been planted near here, so the air is very fresh.
A. Two hundreds B. Hundred of C. Hundreds of D. Hundreds
I guess Tom and his sister Celia enjoyed ______ at the party.
A. myself B. himself C. herself D. themselves
Wild animals are losing their living areas because people ______ trees and forests.
A. cut off B. cut down C. cut out D. cut away
