Suan!Where have you been? You have no idea ___ worried I was.
| A．how | B．that | C．that how | D．what |
(江西卷24). The lady welled around the shops,an eye out for bargains.
| A．keep | B．kept | C．keeping | D．to keep |
.(江西卷32). There were many talented actors out there just waiting .
| A．to discover | B．to be discovered | C．discovered | D．being discovered |
（上海卷38）. Wind power is an ancient source of energy we may return in the near future.
| A．on which | B．by which | C．to which | D．from which |
（浙江卷3）. The settlement is home to nearly 1,000 people, many of __ left their village homes for a better life in the city.
| A．whom | B．which | C．them | D．those |
．（重庆卷28）. In China, the number of cities increasingdevelopment is recognized across the world.
| A．where | B．which | C．whose | D．that |