1、It's snowy this winter、今年冬天多雪。
2、They are going out、他们出去外头。
3、I've spent all my money、我把钱都花完了。
4、Have you joined the computer group?你加入电脑小组了吗？
5、I have played erhu 7 times a week for 2 years、这两年来，我每周玩二胡七次。
6、I have known him for years、我认识他已经好几年了。
7、He has cleaned his shoes、他已经清理好他的鞋子了。
8、This is my first visit to the city、这是我第一次访问这座城市。
9、I just finished my homework、我刚刚完成我的家庭作业。
10、She will have finished the book by my next birthday、到我下一个生日为止，她将完成那本书。
11、I just had two apples、我刚刚吃了两个苹果。
12、He has turned off the light、他已把灯关了。
13、I haven't seen Jamie in two months、我两个月没见杰米了。
14、They have gone out、他们已经出去了。
15、I've been learning the new words、我一直在学习新单词。
16、In the past 10 years，there have been great changes in our family life、在过去的十年里，我们的家庭生活发生了很大的变化。
17、I just turned off the light、我刚刚把灯关上。
18、This is the best film I have ever seen、这是我看过的最好的电影。
19、She didn't travel by train、她没有坐火车旅行过。
20、The key she lost was found、她丢失的钥匙找到了。
21、He said he knew her very well、他说他很熟悉她。
22、I never went there、我从来没去那里。
23、I haven't heard from him so far、到目前为止我没有他的任何消息。
24、I've been working in the garden all morning and now I'm ready for a drink、我整个上午都在花园里干活，现在我已经准备好要喝一杯了。
25、We have seen that film、我们已经看过那部电影了。
26、I have fallen in love with you、我已经爱上了你。
27、Gil bought a new computer、吉尔买了一台新电脑。
28、He's gone to Spain、 他去了西班牙。
29、He has been playing the piano since he was six、他从6岁起就一直弹钢琴。
30、My aunt has worked in a clinic since 1949、从1949年开始，我婶婶就一直在一家诊所工作。
31、She lost her bike、她把自行车丢了。
32、We just cleaned the classroom、我们刚好打扫了教室。
33、I've only been there twice、我只去过那里两次。
34、I have never liked other food、我从来没有喜欢过其它菜。
35、My momhas never travelled by air、我妈妈旅游从来没有坐过飞机。
36、What have you been doing? It's two o'clock!你刚才在干什么呢？都两点了！
37、I just came back from France、我刚从法国回来。
38、She left home less than a year ago、她离开家还不到一年。
39、I have been to Singapore 5 times、我去过5次新加坡。
40、I just finished reading、我刚读完书。
41、They haven’t finished yet、他们还没结束。
42、I have never seen him before、以前我从来没有见过他。
43、I've known her for 30 years、我认识她已经30年了。
44、I have returned the book I borrowed、我已归还了我借的书。
45、Have you been to Rome?你已经去了罗马吗？