We were swimming in the lake _______ suddenly the storm started.
| A．until | B．while | C．when | D．Before |
He works asas Tom.
| A．hard | B．hardly | C．harder | D．more hardly |
---Can I keep the book ________ longer ?
---Of course.
| A．little | B．a few | C．a little | D．few |
My mother makes me ___ my homework before 8 every day.
| A．to finish | B．finish |
| C．finishes | D．finishing |
Don’t forget tothe light when you leave the room.
| A．turn on | B．turn off |
| C．turn up | D．turn down |
—butter do we need for a sandwich?
—Two teaspoons should be enough.
| A．How many | B．How much |
| C．How long | D．How far |