You can find whatever you need at the shopping centre,_____is always busy at the weekend.
| A．that | B．where | C．what | D．which |
So far this year we ________ a fall in house prices by between 5 and 10 percent.
| A．saw | B．had seen | C．have seen | D．see |
John as well as the other children _____good care of in the village.
| A．has taken | B．is being taken |
| C．is taken | D．have been taken |
Mary was much kinder to Jack than she was to the others, , of course, made all the others upset.
| A．who | B．that | C．what | D．which |
With the boy_______ the way, we had no difficulty _______the way to the West Lake.
| A．to lead; found | B．leading; finding | C．led; finding | D．leading; found |
_______ not to miss the flight at 15:20, the manager set out for the airport in a hurry.
| A．Having reminded | B．Reminded | C．To remind | D．Reminding |