The exchange program between the UK and China may affect various schools ______from kindergarten to high school. A. spreading B. locating C. ranging D. including
----_____I return the dictionary within three days? ----No, you_____. You_____ it for five days.
Controlling water-pollution is necessary_____ it will be expensive.
Such a person _____ you talked about is seldom seen now.
_______ the teacher’s instruction in the lab_____ important.
E-mail, as well as telephones, ______ an important part in daily communication.