so far the students about 5000 trees

来源：学生作业帮编辑：大师作文网作业帮分类：英语作业时间：2024/11/11 19:12:22

so far the students about 5000 trees
A.have planted
B.had planted
C.planted
D.plant
hardly__he __the work when the Bell__
A./,finished,rang
B./,finshed,has rung
C.had,finished,rang
D.had,finished,had rung
how long__you__the ditch?
for 3 hours
A.have ,been digging
B.had,dug
C.are ,digging
D.dig,dig

第一题选A, 因为前面的时间是so far ,也就是目前为止,所以应该用现在完成时
第二题选C, 当贝尔来的时候他几乎已经完成了工作,rang 是ring的过去时,rung是过去分词,这里应该用rang表示过去时,前面则用过去完成时,因为完成工作在贝尔打电话之前.
第三题选A, 这题的关键是回答,表示被问的人已经持续挖了3个小时的沟了,所以用现在完成进行时,表示此人已经持续挖了3个小时,现在还在挖.

So far we ( ) about 1000 trees. a.planted b.have planted c.h 1、So far the students ____ 【learn】five English songs. so far ,the students ___ asked to work hard at least 5 times 英语阅读解析高手进The Book Of Life So far,scientists have named about the students plant trees ___ the lake The happyness is so FAR There are so trees in the forest so far,I ( )(learn) about two thousand English words. They about to thousand English words so far用 How far is the store?About _________. //give the students lessons.water the trees and flowers.help there far been many so in this trees have park 的连词成句