There are many interesting books_________ , but I'm at a loss which to borrow.
| A．to choose | B．for choosing | C．to be chosen | D．to choose from |
They closed the road in a(n) __________ to reduce traffic in the city.
| A．response | B．meaning | C．intention | D．attempt |
The top of the hill is _________,but the trees grow part way up its slope.
| A．empty | B．vacant |
| C．blank | D．bare |
Happy birthday,Alice!So you have __________ 21 already.
| A．become | B．turned | C．grown | D．passed |
Don’t leave matches or cigarettes on the table within __________ of little children.
| A．hand | B．reach | C．space | D．distance |
Pop music is loved by lots of people,but it is not to everyone’s _______.
| A．smell | B．favor | C．sound | D．taste |