【推荐1】It all depends on the weather ________(clear) up. （所给词的适当形式填空）

【推荐2】Together, those volunteers and the NECC students worked ________ (clear) rubbish out of a three-story building.（所给词的适当形式填空）

【推荐1】One example is the historic fish market (the largest of its kind in the southern hemisphere (半球)), which can________ (explore) on behind-the-scenes tours. (所给词的适当形式填空)

【推荐2】The General commanded that food and medical supplies ________ (send) to the front line without delay. （所给词的适当形式填空）

【推荐1】The manager insisted on the work________ (do) in two hours. (所给词的适当形式填空)

【推荐2】Reading English novels has greatly increased my vocabulary — I suggest you ________________ try it too. (情态动词) (用适当的词填空)

【推荐3】I insisted that it was late and that we ________ （stop) for the night. （所给词的适当形式填空）