Harry’s been driving all day—– he be tired.

The lab is equipped _____ a lot of modern equipment for medical experiments

There is a real possibility that these animals could be frightened, ______ a sudden loud noise.[ ]

Guess what! I came across an old friend at the party lastnight.—______. I’m sure you had a wonderful time.

This box is so heavy that he cannot lift it________, he is only a ten-year-old child