改错题:Two set of keys are in the box.
are,of,in,the,set,a,classroom,keys(连词成句)
The set of keys 后用is 或are?
I lost two ____(set)of keys
What are in the box?(改错)
连词成句,are,set,in,keys,lost and found,of,a,the,case 怎么连呢?
This set of keys ( ) in ( ) schoolbag
two in the box
两串钥匙是two set of keys还是two sets of keys
两串钥匙是two set of keys还是two sets of keys,哪个对?为什么?
1.what are in the box? there are some cakes in the box改错,速度
是there is a set of keys还是there are a set of keys?
The keys are in the lost and (find)box.填什么