_______ snacks and drinks, but they also brought cards for entertainment when they had a picnic in theforest.[ ]

It’s very funny that many people who lose weight gainit back after some time and end up back __________ they started

Pork is healthy ______ and tea is a healthy ______ .

US President Barack Obama is expecting theeconomy to show some _________ of recovery．

The number of foreign students attending Chinese universities____rising steadily since 1997