The Yangtze River, China’s longest, has been affected by a severe drought, ________ the lowest level of rainfall this year since 1961

When we sleep iscultural as biological-and practices differ greatly round the globe

This is _____interesting work. We really enjoy it.

The soccer team has been doing well this season，so they ____win the championship．

Joan, what _______ in your hand ? —Look! It’s a birthday gift for my grandma