– Mike, did you see Mr. Chapman in the office just now? -- Yes, he ______, and he looked a little bit nervous.
---Some English idioms are difficult to understand. ---Exactly, _________ you know the meaning of each word.
--- What do you imagine _____ her look so upset? --- _____ by her teacher again.
--How do you like the plan put forward by Mr.Smith? --- Considering its real _____ , it will be worth having a try.
The company’s profit fell _____ in the first three months in 2009 because of the global financial problem.
----Shall I give you a ride as you live so far away? ----Thank you. _________.