lesson7let
20xx教科版四上lesson7let’sgoswimming
im? • A. in C. at D to • 4. What’s seven _____ nine? • It’s sixteen。 • A. but B. or C. and D. from • 5. This is Mr. Green. He is ___。 • A. forty B. foully C. furty D, fourty • 6. This is ____