( ) 1. A. a ( ) 2. A. work ( ) 3. A. are ( ) 4. A. at ( ) 5. A. at ( ) 6. A. likes ( ) 7. A. to sing ( ) 8. A. for ( ) 9. A. don't ( )10.A. be |
B. the B. is B. isn't B. on B. on B. like B. sing B. in B. doesn't B. to be |
C. an C. works C. aren't C. in C. in C. liking C. sings C. at C. is C. am |
D. for D. working D. is D. of D. of D. to like D. singing D. on D. isn't D. is |