Not only I but also her teacher ___________ China many times.
| A．has gone to | B．went to | C．has been to | D．had been to |
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 |