.--- Excuse me, can you tell me the way to the bank?
---Oh, that's ____, it's either the second or the third road on the left.
| A．the difficult one | B．a hard one | C．an easy one | D．the very one |
Everyone has periods in their lives ______ everything seems very hard.
| A．when | B．where | C．which | D．that |
By the time we reach that page, we ___________ twenty lessons of the book.
| A．will study | B．will have studied | C．would study | D．have studied |
On hearing the bad news, he got up quickly ______ the lunch unfinished.
| A．leaving | B．left | C．to leave | D．leave |
The girl looked at me with a _______expression. Maybe the problem was quite ______.
| A．puzzled; puzzling | B．puzzling; puzzled |
| C．puzzled; puzzled | D．puzzling; puzzling |
Would you please ______ your statement again? I don’t understand what you were saying.
| A．classify | B．clear | C．clarify | D．charity |