I could have arrived much earlier, but I ____ in the traffic.
| A．would be caught | B．was caught | C．has been caught | D．had been caught |
You’d better carry a(n)tyre in the back of your car in case it breaks down on the way.
| A．extra | B．free | C．convenient | D．spare |
The square box has a door,there are some buttons.
| A．beside it | B．beside which | C．beside that | D．beside what |
Is this a book on farming? If so, I want to borrow.
| A．this | B．one | C．it | D．the one |
Instead, it seems that creative thinking is a (n)of habits.
| A．affair | B．business | C．matter | D．problem |
by the beauty of the countryside, the old couple decided to stay another week on the farm.
| A．Being attracted | B．Attracted |
| C．To be attracted | D．Having attracted |