Washing hands properly is______ good way to prevent us from COVID ﹣19．（　　）

A．aB．anC．theD．/

Everyone in our neighborhood loves my grandma because she is ______kind to others．（　　）

A．neverB．alwaysC．seldomD．sometimes

Most parents think that it is the happiest thing to spend time with ______children．（　　）

A．hisB．ourC．yourD．their

When Anna opened her wallet， she was surprised to find_____． It was empty．（　　）

A．nothingB．anythingC．somethingD．everything

An electronic _______is a smart guide． It can lead us to the place we want to go to．（　　）

A．eyeB．mapC．bookD．dictionary