Come on, Mike! You will miss the bus ______ you hurry up.
| A．unless | B．if |
| C．after | D．because |
John Smith is_______of the two young men.
| A．tall | B．taller | C．the taller | D．the tallest |
My brother is_______than me.
| A．older three years | B．old three years |
| C．older three year | D．three years older |
Taobao.com is one of_______ shopping websites in China.
| A．large | B．larger | C．largest | D．the largest |
Without hard work, you can't______your dream.
| A．choose | B．encourage | C．manage | D．achieve |
“Look.How_______the ice is！”Mike jumped up and down some times to prove it.
| A．big | B．thin | C．soft | D．thick |