Unit 3 I can run fast! Can you swim? No, I cant. Yes, I can. Can you play football? Yes, I can. Its easy! What can you do ? I can run fast! Can she play ping-pong? Yes, she can. Can you ? 你会/能吗? Yes, I can. /No, I cant. 是的,我会/能。/不, 我不会/不能。 What can you do ? 你会/能干什么? I can 我会/能 Can he/she ? 他/她会吗? Yes, he/she can. 是的,他/她会。 No, he/she cant. 不,他/她不会。 Its easy/fun! 它很简单/很有趣!