A．open toB．opened toC．open forD．opened for
A: open to
B: opened to
C: open for
D: opened for
A: open to
B: opened to
C: open for
D: opened for
举一反三
- The competition ______ young people under the age of18. A: is opened to B: is open C: is open to D: is opened
- On receiving the letter, he found the letter ______. A: to be opened B: opening C: open D: opened
- Are you going to leave ______. A: the open window B: the windows opened C: open the windows D: the windows open
- Would you mind ______ the door? A: open B: opening C: to open D: opened
- I used to sleep with the window _____.( ) A: opening B: to open C: opened D: open