Now，animals can't always live safely in forests．(改为同义句)

Now，forests are not always safe places for animals ______ ______ in．

(连词成句) good，to，it's，that，read

(连词成句) have，to，gone，think，it's，so，animals，many， sad

(连词成句) to，people，the，about，they，letters，wrote， tell，tiger

(连词成句) you，to，again，see，am，I，happy

(用所给单词填空) Mother told her son _______ (not ride)　a bike in the street．

(用所给单词填空) He came _______ (see)　us two days ago．

(用所给单词填空) forgot _______ (bring)　your pen here．I'll do it tomorrow．

(用所给单词填空) Why not _______ (come)　a little earlier?

(用所给单词填空) It's not good _______ (feed)　the animals in the zoo．