here yesterday, he could have seen Jackie Chen.
| A．If Bob has come | B．If Bob came |
| C．Had Bob come | D．If Bob should come |
Compared with his sister,Jerry is even more___,and more easily troubled by emotional and relationship problems
| A．skeptical |
| B．addicted |
| C．available |
| D．sensitive |
—Don’t make a joke of his height.He is very___
| A．active |
| B．creative |
| C．conservative |
| D．sensitive |
Having failed my French exam,I decided to___science subjects
| A．stick to |
| B．insist on |
| C．concentrate on |
| D．adapt to |
The girl in the snapshot was smiling sweetly,her long hair___
| A．flowed in the breeze |
| B．was flowing in the breeze |
| C．were flowing in the breeze |
| D．flowing in the breeze |
The largest collection ever found in England was one of about 200,000 silver pennies,all of___over 600 years old
| A．which |
| B．that |
| C．them |
| D．it |