Question

【题目】用所给单词的适当形式填空
（1）I'm planning(give) a surprise to my mother for her birthday.
（2）He (weight) only 70 kilos now after taking a balanced diet.
（3）The old man died from (smoke).
（4）Let's try (do) exercise as much as possible.
（5）I (play) basketball for about ten years.
（6）My sister always (learn) a language very quickly.
（7）When our teacher(come) into the classroom , we were talking.
（8）I (be) sixteen years old next year.
（9）Jim and Kate (marry) for 10 years.
（10）My American friends (visit) Beijing last spring.
（11）By ten o'clock yesterday evening they (watch) TV for 12 hours.
（12）Our teacher hoped that we (succeed) someday.
（13）The students(make) great progress in their spoken and written English in the last two months.
（14）My friend(work) here since he graduated from college.
（15）Lily told me not to give up (study) English.

Answer 1

【答案】
（1）to give
（2）weighs
（3）smoking
（4）to do
（5）have played
（6）learns
（7）came
（8）will be
（9）have been married
（10）visited
（11）had watched
（12）would succeed
（13）have made
（14）has been working / has worked
（15）studying
【解析】
⑴句意：我打算在妈妈的生日给她一个惊喜。plan to do sth计划做某事，故填to give。
⑵句意：采取平衡的饮食后他现在体重只有70千克。根据now可知是现在时态，weight重量，是名词，其动词形式是weigh称起来有……重。表示事物性质特征的动词不用进行时态，所以答案是weighs。
⑶句意：那个老人死于吸烟。die from +名词或动词-ing形式，死于。故填smoking。
⑷句意：让我们尽可能多做锻炼吧。try to do sth尽力做某事。故填to do。
⑸句意：我已经打篮球有大约十年了。for+时间段，通常用现在完成时，故填have played。
⑹句意：我姐姐总是学习语言很快。单数第三人称用learns。
⑺句意：当我们老师进入教室的时候，我们正在说话。根据were talking可知是过去时态，come是短暂性动词，不表正在进行，故填came。
⑻句意：明年我要16岁了。next year是将来时间，故用will be。
⑼句意：Jim和Kate结婚10年了，for+时间段，通常用现在完成时，marry是短暂性动词，若表动作持续，用be married,所以答案应为have been married。
⑽句意：我的美国朋友去年春天参观了北京。last spring是一般过去时的标志，故填visited。
⑾句意：到昨天晚上10点钟他们已经看了12个小时的电视了。by+过去时间，到……为止，用过去完成时，故填had watched。
⑿句意：我们老师希望我们某天会成功。someday将来某一天，用将来时态，本句的谓语hoped是一般过去时，所以本空格用过去将来时，故填would succeed。
⒀句意：在过去的两个月学生们在英语口语和书面语上取得了很大的进步。in the last/past+时间段，在过去的……中，必须用现在完成时，故填have made。
⒁句意：我的朋友自从大学毕业就在这儿工作。since自从，通常主句用现在完成时态，故填has worked；也可用现在完成进行时has been working。
⒂句意：Lily告诉我不要放弃学英语。give up+动词-ing形式，故填studying。