( )1. A. watches ( )2. A. watching ( )3. A. see ( )4. A. thing ( )5. A. in ( )6. A. at ( )7. A. nothing ( )8. A. to open ( )9. A. do ( )10. A. at |
B. watch B. watched B. to see B. things B. at B. in B. anything B. opens B. does B. in |
C. to watch C. watches C. saw C. something C. over C. on C. something C. opening C. doing C. on |
D. watched D. to watch D. sees D. anything D. to D. to D. things D. opened D. does D. to |