mportant to learn how the whole system works Sometimes,________， it’s the details that interest us the most

When I get the English novel my parents promised to give me, the difficulty I have is __________ I’m going to read the book without a dictionary.

Hainan province lies ______ the south of Guangdong province, which is ______ the south of China

My father was watching TV ______ my mother was cooking.

The tourists often complained of being _____ by the local peddlers when they buy some souvenirs.