Unit 11第三题第1题答案
① How many circles are there?
② There are six circles.
③ Look at my biscuit. It's a square.
Unit 11第三题第2题答案
① are there
② There are
③ How much
Unit 11第三题第3题答案
① There are five rulers.
② There are three sandwiches.
⑧ There are six triangles.
④ There are five circles.
⑤ It's a star.
⑥ It's a rectangle.
Unit 11第三题第4题答案
(1)3 - 1 - 4 - 2
(2)① stamp
② knife
③ careful
④ half