I’m sorry, but I can’t go with you to the cinema because I have to ________ my sick brother.[ ]

his unhappy childhood,the boy’s seemed quiteodd and strange.

You’veneverbeentothevillage,haveyou —-__ __.ItisthemostbeautifulvillageI’veeverseen.

you clean the blackboard today,_________ —– But I cleaned it yesterday

The boys hid themselves in the places ________ they couldn’t be found.—How naughty(淘气的) they are!