giải giùm mình vs
1. Peter (not/play) _____________ game yesterday.
2. She (not be) _____________ late today
3. When I ( be) _____________ a boy, I often ( lead) _____________ the buffalo to the field for my father.
4. Hurry up. The plane (take off) _____________ at 8.40 a.m.
5. When you (get) _____________ the first birthday gift?