The woman is known ( )a singer. What shoud we do raise money ( )them ? The worker and singer ( )from Shanghai ,but the teacher and doctor( ) from Beijing.
The woman is known ( as)a singer. What shoud we do raise money (for )them ? The worker and singer ( is)from Shanghai ,but the teacher and doctor( ) from Beijing. 我见过他几次(occasion) I have met him on several occasions . 他在测验中做得不够好(performance) He had poor performence in the test. 我们那天有另外一个约会(the same) We have another one appointment on the same day.