A 3﹣kilometer﹣long bridge ________ in our hometown three years ago．（ ）
A．has builtB．is builtC．was built
Mummy， why do you have grey hair？
Because you always make me_____________．
Oh， I know why my grandma's hair is white．（ ）
A．boredB．worriedC．relaxedD．surprised
An electronic _______is a smart guide． It can lead us to the place we want to go to．（ ）
A．eyeB．mapC．bookD．dictionary
When Anna opened her wallet， she was surprised to find_____． It was empty．（ ）
A．nothingB．anythingC．somethingD．everything
Most parents think that it is the happiest thing to spend time with ______children．（ ）
A．hisB．ourC．yourD．their
Everyone in our neighborhood loves my grandma because she is ______kind to others．（ ）
A．neverB．alwaysC．seldomD．sometimes