Question

英语问题 急

（一）1、an/yesterday/since/exhibition/they/organize
2、house/live/aunt betty/for/the same/many/years/in
3、eat/i/russian food/never/before
造句 时态要改成现在完成时
（二）1、Dennis has lived in the USA since 1998.（It is now 2002.）
2、I haven’t seen Pauline for three days.(It is Saturday today.)
3、You have talked on the phone since one o'clock
4、We haven't read comics for five months.(It is September.)
例句：Mr.Lee has gone out for two hours.（It is now three o’clock.）
改过的：Mr.Lee has gone out since one o’clock.
就是把for的句子改成since的句子 since的句子改成for的句子
谢谢！
3、You have talked on the phone since one o'clock.（It is now five o’clock）

Answer 1

1. They have organized an exhibition since yesterday.

Aunt Betty has lived in the same house for many years.

I have never eaten Russian food before.

2. Dennis has lived in the USA for 4 years.

I haven's seen Pauline since Wednesday.

You have talked on the phone for XX hours. 你没写

We haven't read comics since April.

Answer 2

1.They had organized an exhibition since yesterday.
2.Aunt Betty has lived in the same house for many years.
3.I have never eaten Russian food before.

1.Dennis has lived in the USA for 4 years.
2.I haven’t seen Pauline since Wednesday.
3.You have talked on the phone for hours.
4.We haven't read comics since April