In England when people who do not know each other meet in the street, they usually greet each other politely. Which situation fits the western custom?
A.
a. What a nice day, isn’t it?
b. Yes, it is.
B.
a. Hi, John. Have you had your lunch?
b. Hi, Mike. Not yet. What about you?
C.
a. Hello, what is your plan for your summer vacation?
b. Hello, I have no idea.
When you leave , please turn off the lights energy.
| A．save | B．to save | C．saving | D．saved |
The exam is over and the results will beon Friday afternoon.
| A．put down | B．put off | C．put up | D．put away |
--- Taian is a really comfortable city to live in.
---, and it’s world famous for Mount Tai.
| A．So it is | B．So is it |
| C．So it does | D．So does it |
---Why are you so worried?
---I’ve lost the watch my dad bought me on my birthday.
| A．whom | B．who | C．whose | D．which |
.Nowadays .all passengers go through safety check before take a train.
| A．can | B．may | C．must | D．will |