1 . I’m afraid that the shoes are sold out for now but we’ll send you a new pair as soon as it becomes ______.

A．available

B．routine

C．popular

D．accurate

2 . 探险旅游在年轻人当中越来越受欢迎。(adventure travel) (汉译英)

3 . To give a clear picture of something or somebody, you have to be careful with your wording. That is, every word you choose must come with a(n) ______ meaning.

A．unusual

B．specific

C．scientific

D．popular

4 . Ever since it was published during the Yuan Dynasty, Romance of West Chamber by Wang Shifu ____________(深受欢迎) among people and been frequently performed on stage for centuries. (根据汉语提示完成句子)

5 . 2018 年以来，智能手机很受老年人欢迎。(popular with) (汉译英)