- The World Cup_______ once every four years.- So the next World Cup will be in 2018.
Clean-Up Day is coming. How to let more people know it? We could ______ advertisements after school.
ou could ask the teacher for help. ________________ Teachers are always helpful.
-- My dream is to be a scientist. --- Sounds good. I hope it will .
Would you like to go fishing with me? Sorry. I have lots of homework ____
Linda used ______long hair. Now she has short hair.