Underline the correct been form in the following sentences
1 speaks
2 don't understand
3 i'm waiting
4 do you like
5 are coming
6 are you doing / am writing
7 drive
8 are you enjoying / yes I am
9 does she need / no she doesn't
1. he speaks 2. don't understand 3. I'm waiting 4. do you like 5. we are coming 6. are you doing I'm writing 7. do Americans drive 8.are you enjoying I am 9. does she need no she doesn't