【正文】 D。解析：D【詳解】句意：聽(tīng)！有人正在旁邊的房間里唱歌?？疾楝F(xiàn)在進(jìn)行時(shí)。故選D?？疾閯?dòng)詞時(shí)態(tài)?？疾閯?dòng)詞時(shí)態(tài)。故選A?？疾闀r(shí)態(tài)?？疾闀r(shí)態(tài)。故選C?？疾閯?dòng)詞時(shí)態(tài)。故解析：C【詳解】句意：——Candy，你能幫我洗碗嗎？——對(duì)不起，媽媽?？疾閯?dòng)詞時(shí)態(tài)。12．C【詳解】句意：——Candy，你能幫我洗碗嗎？——對(duì)不起，媽媽。根據(jù)“Look”可知現(xiàn)在正在跳舞，用現(xiàn)在進(jìn)行時(shí)，其結(jié)構(gòu)為be doing。解析：C【詳解】句意：看，許多人在公園里跳舞。根據(jù)“Look”可知現(xiàn)在正在跳舞，用現(xiàn)在進(jìn)行時(shí)，其結(jié)構(gòu)為be doing。11．C【詳解】句意：看，許多人在公園里跳舞。又因?yàn)橹髡Z(yǔ)為He，單數(shù)，be動(dòng)詞用is?？疾楝F(xiàn)在進(jìn)行時(shí)?？疾楝F(xiàn)在進(jìn)行時(shí)。故選D?？疾闀r(shí)態(tài)。考查時(shí)態(tài)。根據(jù)“What are you up to”可知，答語(yǔ)要用現(xiàn)在進(jìn)行時(shí)，表示現(xiàn)在正在進(jìn)行的動(dòng)作，結(jié)構(gòu)為am/is/are doing，故選C。你在忙什么？——我正在做一個(gè)關(guān)于家族史的項(xiàng)目。考查動(dòng)詞時(shí)態(tài)。8．C【詳解】句意：——嗨，大明?？疾閯?dòng)詞時(shí)態(tài)辨析。解析：C【詳解】句意：請(qǐng)保持安靜?？疾閯?dòng)詞時(shí)態(tài)辨析。7．C【詳解】句意：請(qǐng)保持安靜?？疾楝F(xiàn)在進(jìn)行時(shí)。根據(jù)“Tony, hurry up! We…for you now.”可知，此處強(qiáng)調(diào)動(dòng)作正在發(fā)生，用現(xiàn)在進(jìn)行時(shí)，故選解析：D【詳解】句意：——托尼，快點(diǎn)！我們現(xiàn)在在等你。——這就來(lái)。故填B?？疾閯?dòng)詞時(shí)態(tài)。根據(jù)前句“The noise es from the boys.”語(yǔ)境可推知，后句中動(dòng)作正在進(jìn)行，應(yīng)用現(xiàn)在進(jìn)行時(shí)，構(gòu)成形式解析：B【詳解】句意：噪音來(lái)自那群男孩。他們正在開(kāi)派對(duì)。故選D?？疾閯?dòng)詞時(shí)態(tài)?？疾閯?dòng)詞時(shí)態(tài)。故選D。plays動(dòng)詞第三人稱單數(shù)形式；played表一般過(guò)去時(shí)；will play表一般將來(lái)時(shí)；is playing表現(xiàn)在進(jìn)行時(shí)。根據(jù)句中“解析：D【詳解】句意：聽(tīng)！這個(gè)男孩又在彈鋼琴了。考查現(xiàn)在進(jìn)行時(shí)。故選B。選項(xiàng)A為一般將來(lái)時(shí)；選項(xiàng)B為現(xiàn)在進(jìn)行時(shí)；選項(xiàng)C為現(xiàn)在完成時(shí)；選項(xiàng)D為過(guò)去進(jìn)行時(shí)。 ——他正在為下周舉行的英語(yǔ)演講比賽做準(zhǔn)備。選項(xiàng)A為一般將來(lái)時(shí)；選項(xiàng)B為現(xiàn)在進(jìn)行時(shí)；選項(xiàng)C為現(xiàn)在完成時(shí)；選項(xiàng)D為過(guò)去進(jìn)行時(shí)。 ——他正在為下周舉行的英語(yǔ)演講比賽做準(zhǔn)備。touch摸，主語(yǔ)they是復(fù)數(shù)人稱，系詞需用are，故選D?？疾閯?dòng)詞時(shí)態(tài)辨析。look“看”用于提醒，后面的句子需用現(xiàn)在進(jìn)行時(shí)“be doing”結(jié)構(gòu)。s dad?—Oh, he ________ the flowers in the garden.A．waters B．is watering C．watered D．has watered17．—Where is Frank?—He _________ to music in his room.A．listens B．is listening C．listened D．was listening18．—Hey! You nearly hit the tree! What’s up?— Sorry, I ________ the trip to my hometown.A．think about B．a(chǎn)m thinking about C．was thinking about D．thought about19．It dark. Shall I turn on the light？A．gets B．got C．is getting D．was getting20．Grandma ________ dinner. Let’s go and help her.A．is making B．makes C．made D．was making21．—Ethan, let’s go to play basketball, shall we?—Sorry, I can’t. I ________Yao Ming’s game. Would you mind going later?A．watch B．have watched C．a(chǎn)m watching D．was watching22．You had better not go this way. The workers _________ the road.A．have repaired B．a(chǎn)re repairing C．repaired D．will repair23．—Where is your mother, Kitty?—She ________ dinner in the kitchen.A．cooks B．cooked C．is cooking D．will cook24．—How do you find your pany?—A little worried. We ________ ground as a leader in the field of IT with the others speeding up development.A．a(chǎn)re losing B．were losing C．lost D．have lost25．—Lucy, where is Mimi?—She ________ under the chair.A．sleeps B．slept C．is sleeping D．will sleep26．—Lily, where is our father now? Go and get him for lunch. —Just a moment, please. Father ________ a phone call in his room.A．is making B．was making C．makes D．has made27．Xifeng Street is closed today because workers _______ some repairs.A．make B．made C．a(chǎn)re making D．were making28．—Where’s Kelly, Mum?—She ________ a poster for the munity in her bedroom.A．makes B．will make C．made D．is making29．—Where is your father, Lily?—He ________ in the kitchen.A．cooked B．cooks C．will cook D．is cooking3