一、单项选择： （ 20 小题， 计20分）
1 There are many beautiful flowers on _____ sides of the street on National Day.
A both B each C neither D every
2 The road was covered with sand _____the heavy sand storm.
A because B because of C for D as
3 --- Whose computer _____it _____?
--- Sorry, I don't know.
A is, belong B is, belong to C does, belong D doe, belong to
4 After school I want to play _____ soccor, but my parents want me to play _____ piano.
A the, / B the, the C /, the D / , /
