Jack and Kate came back 2 hours ago. But _________ students in the class aren’t here.
It’s reported that the Slender West Lake Tunnel _________ in 2015.
Danny _______ hard for long to realize his dream and now he is popular.
The leaders are discussing the problem right now. It will ______ be solved next week.
Dogs have a very good ______ of smell and are often used to search for survivors in the earthquake.
Mum ________ to us, “Be quiet! Your little sister’s sleeping.”