It’s difficult to make your dream come true you can live bravely, excitingly and imaginatively.
| A．although | B．until | C．if | D．unless |
My computer began to return to the ______ running state after I killed the virus by newly-updated Kaspersky.
| A．formal | B．normal | C．general | D．common |
—Peter，is there anything else you want to know about China?
—Yes，I am still wondering __________ .
| A．how is Chinese paper cut made |
| B．how was the Great Wall built in ancient times |
| C．why the Chinese people like to play the dragon dance |
| D．why do the Chinese people eat rice dumplings at Dragon Boat Festival |
— Daniel, the speech competition will begin soon. Please ________ the microphone a bit to make everyone hear more clearly.
— No problem!
| A．turn on | B．turn up | C．turn off | D．turn down |
We want to knowhe will come back, as we are worried about his safety.
| A．how often | B．how soon | C．how much | D．how long |