1.has
2.rains
3.writing
4.is.coming
5.are doing
1.is having
2.is raining
3.is writing
4.is coming
5.are doing
6.is studing
7.is writing
8.is reading
9.are marching
10.are learning
11.is going
12.are leaving
13.are coming
14.is arriving;is starting
1.He___has_(have)a calss.
2.It___raining_(rain)now.
3.The teacher___is writing_(write)on the blackboard.
4.Look!She___is coming_(come).
5.The students__is doing__(do)their homework.
6.He__studies__(study)English at a college.
7.Mr.White___writes_(write)a new book.
8.He___reads_(read)Lu Xun this month.
9.We___is marching_(march)along the socialist road.
10.Many people__learn__(learn)English as foreign language.
11.He___is going_(go)to the park tomorrow.
12.We___is leaving_(leave)for Beijing next week.
13.They___come_(come)to see us today.
14.My sister_is___arriving(arrive)tonight but my brother____is starting(start)for Beijing this evening.
1/has
2/is raining
3/is writing
4/is coming
5/are doing
6/is studying
7/is writing
8/is reading
9/is matching
10/are learning
11/is going
12/is leaving
13/came
14/is arriving---is starting