Your grandparents miss you very much, so you’d better go to visit them _____.
Jimmy is very helpful.I stay with him, I like him.
— We will have a 7-day holiday from Oct.1 to Oct.7 for our Chinese National Day? — Wow,exciting news it is!.
--When were you born?—I was bornthe morning of September 28,1999.
-- How do you study _____a test? -- I study _______working with a group.
-What colour would you like to wear if you are in a bad mood? -I prefer_______ warm colors_______ me happy.