1.I love the weekend, because I get up early on Saturdays and Sundays.
2.Why didn’t you tell me about your trouble last week If you (tell)me, I could have helped.
3.If it (be)for his invitation the other day, I would not be here now.
4.—Can’t you stay a little longer
—I really go now；my daughter is home alone.
5.If I (see) it with my own eyes,I wouldn’t have believed it.
6.It might have saved me some trouble if I (know) the schedule.
7.I wish I (be) at my sister’s wedding last Tuesday,but I was on a business trip in New York then.
8.My mom suggests that we eat out for a change this weekend.
9.It was so noisy that we hear ourselves speak.
10. (be)there no modern telecommunications system, we would have to wait for weeks to get news from around the world.
11.—Do you think George has passed the driving test
—No.If so,he would (drive)his car to our college yesterday.