Page 78 - PowerE-L05-A
P. 78
Lesson 19
Exercise
Choose the right word to make the sentence grammatically
correct.
1. Watch ( out, in ) for the falling debris.
2. Your ( safe, safety ) is our concern.
3. Each ( team, teams ) needs 20 members.
4. The stadium is very ( crowded, crowd ).
5. I have ( to go, going ) now.
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