Having checked the doors were closed, and _________ all the lights were off, the boy opened the door to his bedroom.
| A．why | B．that | C．when | D．where |
A road goes from one place to another.
| A．straight; straight |
| B．straightly; straightly |
| C．straight ;straightly |
| D．straightly; straight |
I have bought two ballpens, _______ writes well.
| A．none of them | B．neither of them | C．neither of which | D．none of which |
We finished the run in less than half the time.
| A．allowing | B．to allow | C．allowed | D．allows |
I hear they’ve promoted Tom， but he didn’t mentionwhen we talked on the phone.
A.to promoteB.having B. been promotedC.having
B.C. promotedD.to be promoted
their hats into the air， the fans of the winning team let out loud shouts of victory.
| A．To throw | B．Thrown | C．Throwing | D．Being thrown |