This is the first time the painting has been ______ to the
public. [display/displayed /displaying)
public. [display/displayed /displaying)
举一反三
- He has ___________ remarkable courage. A: display B: displays C: displayed D: displaying
- That rich man has been dead for a long time but his ______ is still not known to the public.
- It is the first time he _____ in public.
- It has been known for a long time that there is a first relationship between the heart and the liver.
- He ________ the door and after that he had a drink at a small cafe. A: had been painting B: has painted C: has been painting D: was painting