Many Chinese students think science subjects are _______ foreign languages.
| A．more difficult as | B．less difficult than |
| C．much difficult than | D．so difficult as |
President Xi Jinping says Chinese government will do what it can against terrorism(恐怖主义).
| A．fight | B．fighting | C．to fight | D．fights |
—Your mother be over forty! She looks so young!
— Thanks. She will be happy.
| A．mustn’t | B．may not | C．can’t | D．needn’t |
— Oh, you are here. ?
— To the toilet.
| A．Where have you gone | B．Where have you been |
| C．Where are you going | D．Where will you go |
— Now more and more people have realized that drugs do great harm to people’s health and their families.
— Quite true, so everyone should them.
| A．throw away | B．keep away from | C．put away | D．give away |
— . Hope is always around you. — Thank you, Miss Gao.
| A．Don’t thank goodness | B．Don’t be late |
| C．Never show off | D．Never give up |