Doctors in the town are using the books their studies and treat patients.

A. continue B. to continue

C. continuing D. continues

B 【解析】句意：镇上的医生正在使用这些书来继续他们的研究和治疗病人。考查动词形式辨析题。use sth. to do用某物做某事，固定短语；本句是现在进行时态，根据句意结构和语境，可知选B。

—Would you mind _________ the electronic fan, Alice?

—Of course not. It’s so hot here.

A. turn off B. turn on C. turning off D. turning on

D 【解析】解析：句意：——爱丽丝，你介意打开电风扇吗？——当然不介意，这里太热了。本题考查句型、句意的理解和动词短语的区别。“Wouldyoumindsb.doingsth.？”意为：“你介意某人干某事吗？mind后接动词的-ing形式；”turnon意思是“打开”，turnoff意思是“关闭”。 根据后文这里这么热，结合选项，推测意思是要打开电风扇，故答案选D。 ...

（2016四川雅安中考）Our teacher often asks us time.

A. not waste B. don t waste C. not to waste D. doesn t waste

C 【解析】试题分析：句意：我们老师叫我们不要浪费时间。叫某人不要做某事：ask sb. not to do sth，即否定不定式，在不定式符号to前加not：not to do sth。故选C。

(2017广西贵港)—Why did his father buy that phone watch for him?

—Because the GPS in the watch can help him to avoid the way.

A. to lose B. lose

C. loses D. losing

D 【解析】句意：——他父亲为什么要为他买那个手机表？——因为手表里的GPS可以帮助他避免迷路。考查动词形式辨析题。avoid doing避免做某事，固定用法；根据句意语境，可知选D。

Jane is my new pen pal. I often look forward to her e-mail.

A. receive B. receives C. receiving D. received

C 【解析】句意：简是我的新笔友，我常常期待收到她的电子邮件。考查动词形式辨析题。look forward to期待，介词to后接动名词形式；根据句意语境，可知选C。

一Jack, remember off the lights when the home.

一OK, I won't forget, Mom.

A. turning; leaving B. to turn; leave

C. turning; left D. to turn; leaving

D 【解析】句意：——杰克，记得离开家时关灯。——好吧，妈妈，我不会忘记的。考查动词形式辨析题。remember有两种结构：remember doing sth.记得做过某事；remember to do sth.记得做某事（还没做），根据句意语境，妈妈在提醒关灯，可知事还没做，可排除AC选项。空白处动作leave是Jack发出的，需用现在分词形式，可排除B。根据句意结构，故选D。

(2017·湖北孝感·31)To keep children away from danger，we warn parents ________ children at home alone.

A. leave B. to leave

C. not leave D. not to leave

D 【解析】解析：句意：为了让孩子们远离危险，我们警告家长不要把孩子单独留在家里。本题主要考查动词短语搭配。warnsb. (not)todosth. 意为“警告某人（不）要做某事”。根据题意是警告家长不要把小孩子单独留在家中，其中否定词要放在不定式前面，即nottoleave而不是tonotleave。故正确答案为D。

（2017﹒湖北宜昌）—You’d better advise him anything out of the window while driving.

—I will. He has to know it’s dangerous.

A. not throwing B. no throwing

C. not to throw D. don’t throw

C 【解析】试题分析：句意：——你最好劝他开车时不要向车窗外乱扔东西。——我会的。他必须知道这很危险。advise，建议、劝告，后面可以接动词不定式，即 advise sb. to do sth. 建议某人做某事；其否定式是在动词不定式符号to的前面加not，也就是advise sb. not to do sth.劝告某人不要做某事。故选C。

（2017 • 四川省宜宾市中考）The child is crying. Please do something to make him ___________.

A. stop to cry B. stop crying C. to stop crying

B 【解析】试题分析：句意：那个孩子正在哭。请做点什么事情以使他停止哭。make sb do sth,使某人做某事；stop doing sth,停止做某事，指停止正在做的事情；stop to do sth,停下来做某事，指停止正在做的事情去做另一件事。根据句意，可知这里指停止正在做的动作;哭。故选B。

The Monkey King can make 72 changes to his shape and size, himself into different animals and objects.

A. turned B. to turn C. turning D. turn

C 【解析】句意：孙悟空可以改变他的形状和大小，把自己变成不同的动物和物体。考查动词形式辨析题。空白处动作turn是主语The Monkey King发出的，需用现在分词形式，补充说明主句，可排除ABD三项；根据句意结构和语境，可知选C。