—When ________ you ________ to learn to skate？
—Five years ago．
| A．do；start |
| B．will；start |
| C．had；started |
| D．did；start |
Ten minutes ago，there ________ an eraser，a pen and some books on the desk．
A．was
B．were
C．is
—What did you do yesterday evening，Gina？
—I ________ Titanic 3D in the City Cinema．
| A．watch |
| B．watched |
| C．am watching |
| D．will watch |
—________ he go to Central Park？
—Yes，he did．
| A．Did |
| B．Do |
| C．Does |
| D．Is |
—Sam didn’t go to school yesterday，did he？
—________．He was ill yesterday．
| A．Yes，he did |
| B．No，he did |
| C．No，he didn’t |
| D．Yes，he didn’t |