26. Only after we left the building ______ how dangerous the situation had been.
| A．was I realized | B．I realized | C．did I realize | D．I was realized |
– Let's play football after class, shall we?
–______ I can’t wait to do that.
| A．Forget it! | B．Thank you. | C．Why not? | D．Not at all. |
I will not go to her birthday party ___________ I am invited.
| A．as if | B．only if | C．even if | D．if only |
What a wonder! They have finished _______ half of the project in such a short time.
| A．no more than | B．no less than | C．not more than | D．much less than |
The film _________ a novel by Sinclair Lewis.
| A．is based on | B．based on | C．basing on | D．base |
Today,_________ rapid transportation and communication , the whole world seems to be smaller.
| A．regardless of | B．in spite of | C．instead of | D．because of |