____ I'm mistaken, I've seen that tall man at a party before.
| A．If | B．As | C．Unless | D．When |
When she came several days later, she found that all things still ______ where she had ________ them.
| A．lay; laid | B．laid; laid | C．lay; lain | D．lying; laid |
In the early morning all of us stood at the top of the mountain ___________ east of the city, watching __________burning sun rising.
| A．/; a | B．the; a | C．the; the | D．/; the |
He hesitated for a moment before kicking the ball, otherwise he ______ a goal.
| A．had scored | B．scored | C．would score | D．would have scored |
You can’t imagine that a well –behaved gentleman ______ be so rude to a lady.
| A．might | B．need | C．should | D．would |
— Write to me when you get home.
— __________.
| A．I must | B．I should | C．I will | D．I can |