根据中文原文完成下列各英文译文,每空限填一个词.

根据中文原文完成下列各英文译文,每空限填一个词.
1、我认为保护环境的最佳办法是多种树.
I think ( )( )( )() the environment is to plant more trees
2、我们不会讲意大利语,那我们到了意大利该说什么语言呢?
What language ( ) we ( )( ) use when we get to Italy since we can't speak Italian?
3、这汤闻上去真香!我都等不及要尝尝了.
The soup smells delicious!I ( )( )( ) taste it
4、这个过去是模特的女孩现在是个著名演员.
The girl who ( )( )( ) a model is now a famous actress
5、周末去公园野餐听起来像是个不错的主意.
Going to the park for a picnic at the weekend ( )( ) a good idea