(sit)__under the tree,the boy has been observing the ants fo
(sit)__under the tree,the boy has been observing the ants fo
The boy __under the tree is very good at math.
Observing the ants on the ground,as they work at their every
A boy is ____ (sit) under the tree.填空!
The police have been observing his movements these days
选择 The boy's hobby is ants
The little boy has been to the zoo
-------him sit under the big tree.
look!SOME CHILDREN_____(sit)under the tree.
英语翻译The end date of the survey has been reached.Thank you fo
1) The shop closed two hours ago.The shop has been closed fo
the little boy has been gone for ages,