--He didn’t go to the lecture this morning, did he?--__________Though he was not felling very well.
-- __________ does your brother look? -- He looks __________ .
— Could you teach me how _________ cakes? — Sorry, I don’t know.
I find _______necessary to do everything we can ____________protect the environment.
________ Lucy’s pictures. They are nice.
Tom likes reading books when he ________.