要是没有你的支持，我们就完不成那项任务了。翻译

This advertisement is a___(type)example of their marketing strategy.

She hasn ‘t decided with ______ she should first make contact.

Thegroupismadeupoflocal___(music)whohavebeenperformingtogetherforseveralyears.

Nowthatyouknowallthefacts，youcanmakeaninformed___(choose).