______I got up early this morning, I couldn't catch the early bus.
| A．When | B．Although | C．Because | D．If |
Today is Tom’s______birthday.
| A．the fifth | B．five |
| C．fifth | D．the five |
He stepped into the office, _____down and began to fill in the forms.
| A．sitting | B．to sit |
| C．sat | D．having it |
What he said made the coach of the team .
| A．felt angry | B．feel angrily |
| C．to feel angry | D．angry |
If it tomorrow we’ll go shopping.
| A．doesn’t rain | B．won’t rain |
| C．not rain. | D．isn’t raining. |
Rick has learned a lot about Chinese culture he came to China.
| A．before | B．when | C．until | D．since |