Our playground is not so tidy and beautiful as before. Students must _____ dirty things on it.
A.be stopped to throw | B.be stopped from throwing |
C.stop to throw | D.stop from throwing |
Our playground is not so tidy and beautiful as before. Students must _____ dirty things on it.
A.be stopped to throw | B.be stopped from throwing |
C.stop to throw | D.stop from throwing |