Are you see ---------------- Did you see.. see是动词原形,前面必须是助动词,are后不能接动词原形
Are ---- Is.. people虽然是很多人,但不定义为复数,因此,用单数的be动词
at ---- on 一般是on one's head
is ---- are boys是复数,动词一致,用复数are
选择填空：I can balance on a ball__as well____. as well 也,我也可以在球上保持平衡.
Lucy:Can you _do___Maths ,Vikki? Vikki:Yes ,I can. do 做,你会做数学题嘛?
She can't ride a bicycle.She's__useless____at it ! 这题排除法,最后填的..她不会骑自行车.
Paul's very_good at____football. paul很擅长踢足球.
Come on ! Quick!__take____ a photo of us! 来!我们照相片!take photo,固定搭配
Can you balance on a ball __like___ that? 你能像那样在球上平衡吗?