（1）Weoftenwatchthemsoccerinthestreet.A、toplayB、playC、playedD、playing（2）doyouknowheisournewteacher?Ihimjustnow.A、why；metB、How；meetC、why;meetD、How；met

Question

（1）We often watch them______soccer in the street.A、to play B、play C、played
D、playing （2）________do you know he is our new teacher?I______him just now.A、why；met B、How；meet C、why;meet D、How；met

Answer 1

1）We often watch them______soccer in the street.A、to play B、play C、played D、playing
答：B
译：我们经常看他们在街上踢足球.
析：watch sb.do sth.看某人做某事,watch sb.doing sth.看某人正在做某事.watch sth.done 看某事被完成.没有watch sb.to do sth.排除A.C.从语境及often 排,除D
评：题句意思欠好,对小孩的安全教育不利.
（2）________do you know he is our new teacher?I______him just now.
A、why；met B、How；meet C、why;meet D、How；met
答：D
析：先从第二句的just now,知第二句用一般过去时态,排除BC.
从句意看,选D合对话逻辑：
译：你是怎样知道他是我们的新老师的?我刚才遇见他了.
评：题句又是随手造的,并不符合生活逻辑,只是用排除法做题,D项比A项更好些而已.回答似乎漏掉了一些必要的限定.比如在班主任办公室遇见他了.这都很牵强.
再问一题：He sat dowm and watched Wang Wang_______（play） with a friendly black cat.
答：追问用于回答还有不清楚的情况.如是另一问题,另开一贴不收你钱吧?
不过,这一题与第一题相关联,在这里问也不错.
根据前面所述关于watch的用法,知这里不是play就是playing,就要根据句意逻辑选择最佳了.
用playing较好：
译：他坐了下来,看“汪汪”在跟一只友好的黑猫玩耍.