Excuse me. I I was blocking your way.
| A．didn’t realize | B．don’t realize |
| C．haven’t realized | D．wasn’t realizing |
The new secretary is supposed to report to the manager as soon as she ___.
| A．will arrive | B．arrives | C．is going to arrive | D．is arriving |
It was cold.The wind ___ hard and no one could be seen around.
| A．blew | B．was blowing | C．had blown | D．would blow |
Would you give him my best regards as soon as he ____?
| A．came | B．come | C．has come | D．comes |
As a child, I was told that the moon ___ no light of its own. I simply didn't believe it.
| A．has | B．have | C．had | D．had had |
Oh, it's you! I didn’t know you ___ here!
| A．am | B．were | C．have been | D．will be |