Choose the best option: The more you practice speaking in public, __________.Read More

We all wish to create a friendly and supportive environment __________ to learning.Read More

Choose the best one: The party, __________ I was the guest of honor, was extremely enjoyable.Read More

Choose the best one: With his good sense of humour, Martin is quite __________ with the students.Read More

The substance is very toxic.Read More

Human beings have destroyed the environment for a long time.Read More

A good night’s sleep is also crucial for teenagers because it is while they are asleep (24) __________Read More

The connection between sleep deprivation and lapses in memory, impaired reaction time and …Read More

This (22) __________ serious questions about whether lack of sleep is affecting children’s ability to concentrate at school.Read More

Adults can easily survive on seven to eight hours’ sleep a night, (21) __________ teenagers require nine or ten hours.Read More