—Hi,Magarette! You are in perfect .—I always do exercise to keep fit.
He is very popular among his students as he always tries to make them __________ in his lectures.
All the members were __________ the proposal.
Professor Jordon is well known for his __________ into the habits of the common housefly.
It has been raining every day so far. I hope tomorrow will __________ fine.
The children made so much noise that the teacher __________ them and shouted "Be quiet".