Ali said that she wouldn’t mind _________ alone at home.
| A．left | B．being left | C．to be left | D．leaving |
_______ is well known _______ Hong Kong returned to China on July 1st, 1997.
| A．It, that |
| B．As, / |
| C．As, as |
| D．It, which |
The Parkers bought a new house but ______ will need a lot of work before they can move in.
| A．they |
| B．it |
| C．one |
| D．which |
It used to be thought _____ the Earth was flat.
| A．as |
| B．when |
| C．since |
| D．that |
He made _____ known to his friends that he didn’t want to enter politics.
| A．that |
| B．it |
| C．himself |
| D．him |
Why shouldn’t I buy a new coat — I haven’t bought _____ for five years.
| A．it |
| B．that |
| C．one |
| D．which |