.-Could you give me a______ on how to learn English_____?
--_____ did you ________the summer vacation? -- It was terrible . I have too much homework to do .
Mary tries ____ vegetables eleven or twelve times a week because she wants to be ____.
–How often do you visit your grandparents, Tom? --__________.
They said they are twin brothers. No wonder they have so many things _______.
--Did you go ___ ___ with your brother last weekend, Tina? --No ,we just stayed at home and watched TV.