The number of people invited ____ fifty, but a number of them ____ absent for different reasons.
. It worried her a bit ________ her hair was turning grey.
. These photographs will show you _______.
. -----Do you know where David is ? I couldn’t find him anywhere. ------Well. He ________have gone far-----his coat’s still here.
. The government tried its best to _____ the people’s needs, but the people were still not_________. In fact, what the government did was not___________.
. ―― Our family will travel to Shanghai for the World Expo this weekend. ――_______