—I plan to pay a visit to Peter this Sunday．
—I agree. You know, he ________come to see us on Sundays when we were in USA.
A. might B. would C. should D. could
Mr. Green stood up in defence of the 16-year-old boy, saying that he was not the one________ .
| A．blamed | B．blaming | C．to blame | D．to be blamed |
It was in the factory ________the TV sets were produced________ we met for the first time.
| A．where, where | B．that, where | C．that, that | D．where, that |
They demanded that the books________ to the school library at once.
| A．return | B．should return | C．be returned | D．would be returned |
I got into trouble again. Only then ________ that I should have followed my parents’ advice.
| A．I realized | B．did I realize | C．realized I | D．had I realized |
If somebody has ________ first-degree burn, give him or her ________ first aid by placing a cool, and wet cloth on it.
| A．the;不填 | B．the; the | C．a; the | D．a;不填 |