（天津卷5）. People have always ______ about exactly how life on earth began.
| A．curious | B．excited | C．anxious | D．careful |
The chemistry teacher required the students___more attention___the lab clean
| A．to pay;to keep |
| B．to paying;to keeping |
| C．to pay;to keeping |
| D．paying;keeping |
—Do you know where the woman is from?
—No.But when she talked to me yesterday,her accent suggested that she___a native from Shanghai
| A．should be |
| B．be |
| C．was |
| D．were |
I’d suggest the visitors___to Shanghai Museum
| A．to go |
| B．will go |
| C．go |
| D．went |
One should always___one’s opinions___facts
| A．base;on |
| B．basis;on |
| C．basic;on |
| D．depend;on |
He has never done this before.I’m not sure how he will___the other employees
| A．fit in with |
| B．fit on |
| C．fit up with |
| D．fit in |