There is _______ “s” and ________ “u” in the word “bus”.
—Dad, please tell me when Mum _____.I miss her very much.—She will return when she _____her task. And she will bring a nice present for you.
Do you want to be healthy? ______. Smiling can help you stay healthy.
If you know nothing about the famous program called Where are we going, dad?, you ______be living in a box!
Ted will never forget the days he spent with his grandmother in the countryside.
The underlined part in the word “heard” is pronounced as __________.