taking action, but how effective itwill remain _______

Is it with its charming scenery and a unique culture ________ Lugu Lake impresses people from all over the world

Pandas would die ______ if people wereallowed to hunt ______ they wished.

Would you like to play football after school—____. I have a lot of homework to do.

Mrs. Green will not be able to come for dinner tonight because ______ then.