QUES: unacceptable
ANS: Brown equipped a camera to Jones.

QUES: acceptable
ANS: The more contented we pretended to be, the more we grew angry at the doctors.

QUES: acceptable
ANS: Jim was chopping logs when Margaret left and was still at it when she got back.

QUES: acceptable
ANS:
The girls played in the water and swam under the bridge.