Urgent! ! ! ! ! ! ! ! Guess a riddle about a word or word.

1. unarmed. (Control): Nothing is empty-handed, empty-handed-control.

2. Seedlings in the field, weeds in the field. (Fungi): When you plant seedlings in the field, the word box remains the same, the word "ten" in the field is replaced by "grain", and grass grows out of the sky, which is the prefix "bitter"

3. find half. (Stroke): Half of the words "find" and "arrive" are combined into a stroke.

The sky is not as big as it is, but people do. (a): The word "Tian" was removed from the top, and the word "One" became "Big" and the word "People" became "Big"

that's it