--- 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 |
My income is rather changeable, but I earn £73 a day ___________.
| A．on the other hand | B．in particular | C．on the whole | D．on average |
Nobody knows _______broke into the house last night and stole the important papers.
| A．who was it that | B．it was who that | C．who it was that | D．that it was who |
—Do you think the thief entered through the back door?
—No, if he had, I don’t believe he ______ the living-room window.
| A．would break | B．broke | C．would have broken | D．had broken |
Go and join in the party. Leave______ to me to do the washing-up.
| A．it | B．that | C．this | D．one |
One of the rules is that under no circumstances _______to bring food, drink or chewing gum into the school.
| A．students are allowed | B．allow students |
| C．are students allowed | D．students be allowed |