Everyone must be present at the meeting.情态动词后要用动词原形,所以是must be Everyone must be present at the meeting.情态动词后要用动词原形,所以是must be请问present 这里是形容词吗?

Everyone must be careful and o___the traffic rules. Everyone must be present at the meeting.情态动词后要用动词原形,所以是must be Everyone must be present at the meeting.情态动词后要用动词原形,所以是must be请问present 这里是形容词吗? christmas eve ,everyone must 英语翻译The crease marked (the sign omitted) must be prebroken,maximum pre-fold to be obtained (minimum 160 degrees).是broken，break的过去分词。 英语翻译Happy!Everyone certainly must be happy!快乐,每个人都必须快乐啊! 英语翻译Material or equipment offered to meet the requirements of this specification must be pre-qualified based on a demonstrable operating experience.To qualify,the following criteria must be satisfied:回答的都很好，可是分只能给一 must be what must be must be! 翻译 If we want everyone to be healthy ,wealthy and happy ,strick birth control is a must. Everyone------(be)here now 英语翻译To write history,one must be more than a man,since the author who holds the pen of this great justiciary should be free from all pre-occupation of interest or of vanity. Everyone must () from Lei Feng.同 用must be 代替斜体印出的词组 I,personally,think he is a fool注：personally是斜体请把新概念二的Pre-Unit Test 2de 113业的b、c全答完！急救！ 英语翻译it is assumed that the sum of existing capacity (net of retirements) and planned capacity additions,and unplanned additions must be greater than or equal to the expected peakdemand by a pre-specified reserve margin. must be happy must be young must be beautiful Please be informed that the pre-registration deadline has passed. everyone of the people who says she or he does'n want to be in love .there must be someone witho...everyone of the people who says she or he does'n want to be in love .there must be someone without possibility in their hearts翻译成中文是什么 Everyone must do one's duty.还是Everyone must do his duty.