【正文】
some more bananas. 1 Do you know one of the world ________? 2 How can we do so much work in three days? Don’t worry, We can take ________. 3 Danny is the world’s _________dinosaur. records turns funniest Exercises One : fill in the blanks with the key words from this lesson. 4 Can you run two hundred metres in 19 _________ ? 5 Their class could play basketball without ___________. seconds stopping 1 My sister and I take turns at _____the house. A clean B to clean C cleaning D All the above 2 I was doing my homework _____ he came in. A while B when C at D on 3 _____he knows where Mary will go. A May be B May C Perhaps D Must C B C Exercises Two : Choose the best answer. 4 He doesn’t tell me when he _____,I’ll call you as soon as he ______. A will e es B will e will e C es , willl e D es will e 5 I hope to visit Paris ________. A some day B one day C the other day D A and B A D