根据语境，选择下框中的单词或短语，必要时用正确的形式填空。框中有两个多余的单词或短语。

prove     go through     defense     keep track of     generous     go off     have access to grateful     commerecial     belong to

【小题1】Carl stayed with a__________family who offered him bread with homemade butter and honey.
【小题2】Kiao Bo is looking for an exercise app to__________the steps he takes.
【小题3】After the war, the kingdom was left in ruins, with all of its__________completely destroyed.
【小题4】Festivals are becoming more and more__________, with businesses taking advantage of the celebrations.
【小题5】It is important to bridge the digital divide and make sure that everyone__________the Internet.
【小题6】As my body ached all the time, I__________a two-hour medical treatment.
【小题7】My favourite singer just won a music award. This__________that all the effort she put into her work was worth it.
【小题8】To be frank, the fireworks__________throughout the night were really annoying.