Question

根据所给关键词，把下列句子翻译成英语

  1．在计算那道数学题时他们遇到了一些麻烦。(have difficulty in)

  2．我们热切盼望快点到达家乡。(look forward to)

  3．这位著名的科学家激动地说不出话来。(too…to…)

  4．他到这儿时，北京已发生了很大变化。(by the time)

  5．你应该给老师写信请两天假。(be supposed to)

Answer 1

1．They have some difficulties in working out the math problem．

2．We are looking forward to arriving in our hometown quickly．

3．The famous scientist was too excited to say a word．

4．By the time he came here，great changes had taken place in Beijing．

5．You are supposed to write to your teacher to ask for two days' leave.