It is hard for me to imagine what I would be doing today if I ________ in love，at the age of seven，with the Melinda Cox Library in my hometown.
| A．wouldn't have fallen | B．had not fallen |
| C．should fall | D．were to fall |
I ___ my university professor in the supermarket near my house, which was out of my expectation.
| A．came out | B．came across | C．came about | D．came along |
Do you remember the chicken farm _____ we visited three months ago?
| A．where | B．when | C．that | D．what |
The criminal, as well as some ______ people, was arrested by the police yesterday.
| A．relevant | B．skilled | C．released | D．lucky |
— Can I look at the menu before I make an order? — Of course. ___________, madam.
| A．Take your time | B．Don’t mention it | C．Never mind | D．Help yourself |
— Could I have a word with you, mum? — Oh, dear, if you ______.
| A．can | B．may | C．must | D．should |