--English has a large vocabulary, hasn’t it?--Yes. _____ more words and expressions and you will find it easier to read and communicate.
30. You’d better take something to read when you go to see the doctor _______ you have to wait.
29. _______ walk is expected to last all day, so bring ________ packed lunch.
28. Zhang Mingsheng, a farmer doctor of Nanping City, Fujian Province, _______murdered eight primary school students, was sentenced to death.
27. The town has a concert hall and two theatres. The _______ were both built in the 1950s.
26. That warmhearted woman often helps ______ is in trouble.