Shanghai is ________ east of China and ________ north of Guangdong.

It ________ quite correct that happiness comes from thinking about things in a positive way. [ ]

The woman often complain that she does every single bit of housework ________ her husband Bob just does the dishes now and then.

The speaker _____ his speech with a saying: where there is a will, there is a way. [ ]

Boris has brains. In fact，I doubt whether anyone in the class has ____IQ.