【正文】 不需要；shouldn’t不應(yīng)該。我們不需要做這么多椅子。would將；may也許；can可能，可以；must必須?！獩]問題?？疾榍閼B(tài)動(dòng)詞辨析。avoid doing sth.“避免做某事”；We’d better+動(dòng)詞原形，我們最好做某事；gather是動(dòng)詞，聚集；hold是動(dòng)詞，舉行，第一空用動(dòng)名詞，第二空用動(dòng)詞原形，故選B。故選B。consider doing ，第一空用telling；再由“He has known it already.”可知他已經(jīng)知道考試結(jié)果，不必再告訴他，第二空用needn39。你不必。t16．Will you be back early this evening?Yes, but I ________ be a little late. Our boss sometimes has extra work for us.A．may B．must C．need D．will17．You ______ pay too much attention to your pronunciation, as it is so important in the oral（口頭的） test.A．shouldn’t B．mustn’t C．can’t D．needn’t18．—Shall we go camping this summer holiday?—Nothing________be better.A．should B．could C．must D．may19．Think twice before making a decision, or you __________ get into trouble.A．may B．can39。 to hold5．—How do you like my new dress? —Well, if I ________ say, it is not suitable for you.A．may B．must C．have to D．should6．—Must the children leave at six tomorrow morning?—No, they _______. They can have more time to get ready for the trip.A．can’t B．needn’t C．mustn’t D．may not7．—Hurry up, Jack! Let’s cross the road as fast as possible.—No, you ________. Don’t you see the light is still red?A．couldn’t B．wouldn’t C．mustn’t D．needn’t8．— ________ you give me a hand? I can’t put up the poster by myself.—No problem.A．Could B．Should C．Need D．Must9．—Do we have to finish this today?—Yes, you ________ . Today is the last day.A．would B．may C．can D．must10．You ________ write the report again because spelling mistakes are not allowed at all.A．must B．can C．may D．could11．—I think they are enough. We ________ make so many chairs.—I don’t think so. Because nearly a quarter of them need ________.A．don’t need to。t C．tell。 needn39。 holding D．to gather。t D．can39?！?。t不應(yīng)該。由“Mary has lent us some money”可知，瑪麗已經(jīng)借給我們錢了，所以我們不必再去銀行了?？疾榉侵^語動(dòng)詞及動(dòng)詞的基本形式。他們可以有更多的時(shí)間為旅行做準(zhǔn)備。8．A解析：A【詳解】句意：——你能幫我一把嗎？我一個(gè)人貼不起海報(bào)?？疾榍閼B(tài)動(dòng)詞辨析。11．A解析：A【詳解】句意：——我想足夠了。你能重復(fù)一下嗎？考查情態(tài)動(dòng)詞。故選A。根據(jù)句意可知，網(wǎng)上購物的最大優(yōu)點(diǎn)是不需要花很多時(shí)間逛店。t不需要；can39。由下文的句子Our boss sometimes has extra work for us. 我們的老板有時(shí)有額外的工作要做。18．B解析：B【詳解】句意：——今天暑假我們?nèi)ヂ稜I好嗎？——沒有比這更好的了。may可能；can’t不能；shouldn’t不應(yīng)該；mustn’t不允許；根據(jù)語境理解可知，此處表達(dá)的是“可能”，是一種不太肯定的推測(cè)，英語用may，故選A?？疾榍閼B(tài)動(dòng)詞詞義辨析。由答語中的“turn it off”可知，此句是推測(cè)湯姆一定是在邊聽音樂邊做作業(yè)，故選D。從高處墜落時(shí)，即使是小物體也可能造成嚴(yán)重傷害或死亡。故選A?？疾榍閼B(tài)動(dòng)詞表推測(cè)，can能，會(huì)；must必須；need需要；may可能。這不僅是保護(hù)自己，也是保護(hù)他人。考查情態(tài)動(dòng)詞。needn’t不需要，沒有必要；mustn’t禁止，不要；can能，會(huì)；may可以，可能。他上周五去國外度假了。can’t不可能；mustn’t禁止；needn’t不必；shouldn’t不應(yīng)該?？疾榍閼B(tài)動(dòng)詞。根據(jù)“But the strawberries… be put into the fridge for freshness”及常識(shí)可知，水果一定得放在冰箱里才能保鮮，故選A?？疾榍閼B(tài)動(dòng)詞。