-What do you think of the young woman singer?-It's hard to say, but her voice __________ beautiful.

—How do you look after your goldfish?—They need clean water, and remember not to _____ with your hands.

— Why are you standing outside the gate? — My father          me wait for my aunt from the country here.

He kissed his wife and then ______ goodbye _____ her when he left home.

Personally I don’t quite agree that people ________dangerous animals as pets.