GRAMMAR Questions 16-19. Complete each sentence with either "because" or "so". Remember to use a comma before "so". 16. Some students were upset, 17. Ellen missed her bus to work. the teacher gave them too much homework. she took a taxi instead. 18. I'm going to keep a record of the temperature. I can study climate change. he loves photographing animals. 19. Greg wants to be a wildlife photographer, Questions 20-22. Complete the sentences with be going to and the words in parentheses. 20. According to the article I read, the amount of trash in the Arctic 21. The new plan. the streets. 22. The prisoners, local homeless people. (keep) increasing. (not / reduce) the amount of trash in (give) the food from their garden to
