Would it be ____ for you to pick me up at four o’clock and take me to the airport?
| A．free | B．empty | C．kind | D．convenient |
—Shall I stop here？—No．Go on _____ ，please．
| A．to read | B．reading | C．read | D．to reading |
Do you remember _____ Mr．Smith at the meeting last Saturday？
| A．to meet | B．meet | C．meeting | D．being met |
I don't feel like _____ tonight as I'm so tired．
| A．to read | B．I was going to read | C．reading | D．read |
—Good morning，Bill． —Did you have any trouble _____ through the snow？
| A．driving | B．to drive | C．drive | D．drove |
We hoped _____ being there would make the work easier．
| A．he | B．they | C．his | D．himself |