He joined the army __________2000.
| A．in spring | B．in the spring |
| C．in the spring of | D．in spring of |
--Thank you very much for showing me how to use the new mobile phone.
--- _______
| A．No problem. | B．Don’t mention it. |
| C．Never mind. | D．No way. |
---Could you tell me ______?
---About two weeks.
| A．how often are we going to be away |
| B．how often we are going to be away |
| C．how long are we going to be away |
| D．how long we are going to be away |
David may wonder ______ yellow was the colour of rulers in ancient China.
| A．that | B．whether | C．if that | D．where |
______ Millie ______ Billy is patient with children. I think they can make excellent teachers.
| A．neither; nor | B．either; or |
| C．not only; but also | D．both; and |
World War II ______ in Europe in 1939 and ended in 1945.
| A．broke into | B．broke out |
| C．broke down | D．broke up |