—Can I sit here?—Of course. You can take any seat _____ you like.
--Bill has made much progress in his study through his hard work.--So _________. And he has set a good example for other students.
Over the few years, he________ much. He used to be quiet, and now he is still.
--Could you please tell me________the final exam?--In about 30 days.
--I can’t stand the smell of the fruit.--Would you like to have a try? It________quite delicious!
Look ! There are a number of ________ on the farm.