![](https://static.youtibao.com/asksite/comm/h5/images/m_q_title.png)
[主观题]
For" and "since" are often used with the present perfect.Fill in the blan
ks with "for" or "since
1.()half an hour
2.()last year
3.()noon
4.()one month
5.() yesterday
6.()three days
7.()I started the job
8.()decades
查看答案
![](https://static.youtibao.com/asksite/comm/h5/images/solist_ts.png)
1.()half an hour
2.()last year
3.()noon
4.()one month
5.() yesterday
6.()three days
7.()I started the job
8.()decades