Ex.1.
1.get over.
2.take after.
3.go up.
4.get on.
5.take back.
6.get together.
7.go on.
8.take up.
9.get through.
10.go down.
Ex.2.
1.take back.
2.go down.
3.get together.
4.take up.
5.get on.
6.go on.
7.go up.
8.get through.
9.take after.
10.get over.
Ex.3.
1.go on.
2.take after.
3.get through.
4.go down.
5.get over.
6.get together.
7.take back.
8.go up.
9.get on.
10.take up