选择正确的字母或字母组合补全单词。(1)s_ _ gerA. in B. on(2)B_sinessmanA. a B. u(3)Teach_ _A. or B.er(4)C _ _ntryA. ou B.on
—Is this your T-shirt ? —Yes, ___. A. it isB. it isn’tC. I do
—What colour is it ? —It’s __________ . A. a bookB. greenC. beautiful
What are ___ ? They are jeans. A. this B. these C. that
___ time is it now ? A. What B. Who C. which
_________teachers are there in your school? Fifty. A. How manyB. How much C. How old