Expressions in use
6 Fill in the blanks with the expressions given below . Change the form where necessary . Each expression can be used only once .
add up to dumb… down in the company of lay … out make room for pick . . . up plunge into wipe . . . out
1 The cheerful guy who wore virtual reality glasses____the virtual world .
2 It has been the tradition in China that elderly people live in a familiar environment , preferably____their children .
3 Chinese isn't a subject that can be____in a month and you can't accomplish your goal of mastering the language unless you work at it for years .
4 He____the map across the table and took another look at it .
5 The live music, the wild dancing, and the amazing lights all____an exciting theatrical experience.