1. Auxiliaries

Gap-fill exercise

Find the auxiliaries in these sentences.
1. The men found a corpsewhile they were working. (aux 1: ; aux 2:
2. He isn't paying attention now. (aux: )
3. My brother has broken an arm. (aux: )
4. She speaks five languages. (aux: )
5. You can't enter here. (aux: )
6. They wear a uniform at school. (aux: )
7. You sent me a strange text message. (aux: )
8. They are new in the village. (aux: )
9. We couldn't buy any ticket. (aux: )