Choose the correct variant.
1) There are a lot of … in the yard.
a) children b) childs c) child
2) … you meet her at the station?
a) Does b) Did c) was
3) …she cook breakfast every morning?
a) Does b) Did c) was
4) I …not heard this news.
a) did b) have c) will
5) My uncle …five languages.
a) to speak b) speaks c) speak