根據(jù)漢語意思完成句子，一空一詞。
1. 說實話，我對湯姆的學(xué)業(yè)有幾分擔(dān)心。
______ ______ ______, I am ______ of worried about Tom's schoolwork.
2. 如果不是水盡糧絕，我們將不會停止宿營。
We won't stop camping ______ we ______ ______ ______ food and water.
3. 你應(yīng)當(dāng)把鑰匙藏在除了我倆誰也找不到的地方。
You should ______ the keys ______ ______ ______ us two.
4. 工人們靠自己的力量最終生產(chǎn)出了這種主要針對國外市場的新型玩具。
The workers ______ ______ themselves and finally produced the new type
of toys which mainly ______ ______ the foreign markets.
5. 即使有許多人不同意，他也會堅持自己的想法。
______ ______ many people don't agree with him, he will still ______ ______
to his own idea.
