1、Shall we go to Monkey Island for a picnic tomorrow?
If it ______ fine
A is B was C is going to be D will be
2、I _____ the Greet wall next week.
Have a good trip!
A visit B visited C am visiting D have visited
3、I went to see you yesterday evening.But you weren't in.Where were you then?
I _____ a walk by the lake with my husband.
A was having B am having C have had D have
能说出原因么?特别是第2道!