Keep a diary=Keep diaries(写日记)
of course=sure 当然;自然(否定式:of course not)
Quite a few+可数名词=Quite a lot of+可数/不可数名词=Quite a little+不可数名词
Have a good time.= Have fun.= enjoy oneself doing something.做某事玩得开心,过得愉快
以-ing结尾 形容事物,强调事物性质的形容词:boring(无聊的) interesting(有趣的) relaxing.(令人放松的)
以-ed结尾 人作为主语的形容词:bored(厌倦的;烦闷的) interested(感兴趣的) relaxed(使人放松)