___ makes this shop different is ____ it offers more personal service.
| A．What ; what | B．That ; that | C．What; that | D．That; what |
Last week,only two people came to look at the house, ______wanted to buy it.
| A．none of them | B．both of them |
| C．none of whom | D．neither of whom |
You can only be sure of_____you have at present;you cannot be sure of something_____you might get in the future.（）
| A． | that;what | B． | what;/ |
| C． | which;that | D． | /;that |
The practice of hanging clothes across the street is a common_____in many parts of the city.
| A． | look | B． | sign |
| C． | sight | D． | appearance |
-Bill,if it doesn't rain,we can go straight on and spend more time in Vienna.
-I just want to hear Mozart.
| A． | Well done! | B． | No problem. |
| C． | That's great! | D． | That's it. |
-Robert is indeed a wise man.
-Oh,yes.How often I have regrettedhis advice!
| A． | to take | B． | taking |
| C． | not to take | D． | not taking |