4 . 中国军队的武器虽然落后，但他们始终坚信能够战胜装备了飞机、大炮及坦克的敌人。(形容词短语作状语)
________________ , the Chinese army always _________________ in defeating the enemy _________________ aircraft, artillery and tanks.

5 . 由于害怕受责备，小汤姆一到家就直接去了自己房间。(形容词短语作状语)
________________, little Tom went to his own room directly the moment he got home.

6 . 甚至在盟军登陆之前，敌人已躲藏起来，准备好攻击他们了。
The enemy were hiding, ________________the Allied soldiers even before they reached land.

7 . 我能说一口流利的英语，与外国游客交流没有困难。
a. ________________, I have no difficulty communicating with foreign visitors.(介词短语)
b. ________________, I have no difficulty communicating with foreign visitors.(形容词短语作状语)

8 . “I know where she got it,” declared Hilda climbing out of the tank with a handful of items still wet from their watery, resting place. “What’s all this?” Katherine asked, obviously ________________ (confuse). (所给词的适当形式填空)