Your plan is not so good so you must ______more time and energy to it.
— Is your e-friend in Year_____? — No. He is in the_____Grade.
My best friend always tells jokes to make me_____.
Everyone knows Shanghai is larger than _________ in Jiangsu.
He has some problems _________ his English learning.
---What’re you _____?---My husband’s health problem _____ me a lot.