【正文】 第三人稱單數(shù)形式；played表一般過去時；will play表一般將來時；is playing表現(xiàn)在進行時。故選D。根據(jù)問句“—Tom, where39。考查動詞時態(tài)辨析。s dad?—Oh, he ________ the flowers in the garden.A．waters B．is watering C．watered D．has watered3．—What’s that noise, Mike?—My little sister ________ with her toy car now.A．plays B．played C．will play D．is playing4．Listen! The birds ________ happily in the tree outside the window.A．sing B．sang C．a(chǎn)re singing D．were singing5．Listen! The boy ________ the piano again.A．plays B．played C．will play D．is playing6．—Hello, may I speak to Jim?—Sorry, he ________ an important meeting now.A．has B．is having C．will have D．was having7．—Where is John?—He is in the kitchen. He ________ the dishes now.A．will wash B．is washing C．washes D．washed8．—Tony, hurry up! We ________ for you now.—Just one minute.A．wait B．waited C．have waited D．a(chǎn)re waiting9．The zoo keeper is worried because the number of visitors ________ smaller and smaller.A．bee B．a(chǎn)re being C．is being D．have bee10．Now ABC Cinema on Forest Road ________ the old film called Roman Holiday.A．is show B．is showing C．is showed D．is on11．—What about going to the cinema? There’s a new movie called Hi, Mom.—Not now, I ________ my brother Tony with his English.A．help B．helped C．a(chǎn)m helping D．have helped12．—Peter, please be quiet. Your brother ________ on the phone.—No problem.A．records B．recorded C．was recording D．is recording13．—Candy, could you please help me do the dishes?—Sorry, Mom. I ________ my homework.A．do B．did C．a(chǎn)m doing D．have done14．Excuse me. I really need to go now. My children _____________for me at school.A．a(chǎn)re waiting B．waits C．wait D．waited15．You’d better not disturb Kathy now as she ________ her speech for tomorrow’s meeting.A．is preparing B．will prepare C．was preparing D．has prepared16．—May I use your puter? —Sorry, I ________ on it.A．work B．worked C．have worked D．a(chǎn)m working17．—I can39。2．B【詳解】句意：——湯姆，爸爸在哪兒？ ——喔，他正在花園里的澆花。3．D【詳解】句意：——邁克，那是什么聲音？——我的弟弟現(xiàn)在正在玩他的玩具汽車。句中“Listen”是現(xiàn)在進行時態(tài)的標志詞，其結(jié)構(gòu)為am/is/are+動詞現(xiàn)在分詞，主語“The birds”是復(fù)數(shù)，be動詞解析：C【詳解】句意：聽!鳥兒在窗外的樹上快樂地歌唱。plays動詞第三人稱單數(shù)形式；played表一般過去時；will play表一般將來時；is playing表現(xiàn)在進行時。解析：B【詳解】句意：——你好，我可以和吉姆講話嗎？——對不起，他正在開一個重要的會。will wash動詞的一般將來時形式；is washing動詞的現(xiàn)在進行時形式；washes動詞的三單形式；was解析：B【詳解】句意：——約翰在哪里？——他在廚房里。考查現(xiàn)在進行時。考查動詞時態(tài)和the number of的用法。故選B。故選C?？疾闀r態(tài)?？疾閯釉~時態(tài)。我真得要走了?？疾闀r態(tài)。故選D。故選C?？疾閯釉~時態(tài)。根據(jù) tomorrow及選項，可知謂解析：C【詳解】句意：——明天我將坐飛機去北京。你在忙什么？——我正在做一個關(guān)于家族史的項目。do做，是一個動詞。考查時態(tài)辨析。考查動詞時態(tài)。你知道他在哪兒嗎？——噢，他正在家里為明天的考試做準備。25．B【詳解】句意：我父親下周要動身去北京?？疾楝F(xiàn)在進行時的用法。解析：C【詳解】句意：西峰街今天關(guān)閉，因為工人正在進行一些維修工作。我可以晚點再跟你談嗎？——沒問題?？疾闀r態(tài)辨析。你能幫我個忙嗎？——稍等。根據(jù)“Sorry. I...on it”可知此處表示“在說話的時候正在用ipad”，用現(xiàn)在進行時解析：B【詳解】句意：——瑪麗，我可以用你的ipad一個小時嗎？——對不起。故選D。故選C。clean動詞原形；cleaned表一般過去時；am cleaning表現(xiàn)在進行時；have c解析：C【詳解】句意：——艾米，你能去開門嗎？我正在打掃房間?？疾楝F(xiàn)在進行時?？疾楝F(xiàn)在進行時。presents動詞第三人稱單數(shù)形式；presented表一般過去時；has presented表現(xiàn)在完成時；is presenting表現(xiàn)在進行時。考查動詞時態(tài)。我稍后給你。我正在做