Some people argue that both the governmentand the milk producers are ________ for the death of the babies.

The ___ look on the girl’s face suggested that she ___ such bad news.

Tom kept silent about the accident _________ lose his job.

How long do you think it will be _____ I can go back to work?

–She looks very happy. She ________havepassed the exam. –I guess so. It’s not difficult after all.