--Are there any trees __________ the house?
-- No, there aren’t.
| A．in the front of | B．in |
| C．at | D．in front of |
When he walked _______ my desk, he knocked my books _______ the floor.
| A．passed; onto | B．past; into |
| C．passed; into | D．past; onto |
After a short rest, the workers kept on _______ till midnight.
| A．work | B．working |
| C．to work | D．to working |
The ticket _____ him ￥20. And flying to the USA______him two days.
| A．took ,cost | B．spent,took |
| C．cost,took | D．paid,spent |
First, we must______ the bottle______ some water.
| A．fill, of | B．fill, with |
| C．full, of | D．full, with |
This is a _______ film and everyone feels _______ .
| A．boring; bored | B．bored; bored |
| C．bored; boring | D．boring; boring |