1. went \(\rightarrow\)go
2. start \(\rightarrow\) started
3. has done \(\rightarrow\) did
4. clean \(\rightarrow\) cleaned
5. have collected \(\rightarrow\) collected
6. see \(\rightarrow\) saw
7. is \(\rightarrow\) are
8. go \(\rightarrow\) went
9. helping \(\rightarrow\) help
10. shouldn't \(\rightarrow\) should
1.went -> go
2.start -> started
3.has done-> did
4.clean -> cleaned
5.have collected -> collected
6.see -> saw
7.is -> are
8.go -> went
9.helping -> help
10.shouldn’t -> should
1.Went \(\rightarrow\) Go
2. Start \(\rightarrow\) Started
3 Has done \(\rightarrow\) Did
4 Clean \(\rightarrow\) Cleaned
5 Have collected \(\rightarrow\) Collected
6 See \(\rightarrow\)Saw
7 Is \(\rightarrow\) Are
8 Go \(\rightarrow\) Went
9 Helping \(\rightarrow\) Help
10 Shouldn't \(\rightarrow\) Should
