Viết lại câu sao cho nghĩa không đổi :
1 , Study hard , or you will fail the test .
If you ...............................................................................
Unless .............................................................................
2 , Go on a picnic with us , and you will feel excited .
If you .........................................................................
Unless .,.......................................................................
3 , Stay inside , or else you will get cold .
If you ............................................................................
Unless ...........................................................................
4 , Practice English often , and you will improve it .
If you ...............................................................................
Unless ............................................................................
Viết lại câu sao cho nghĩa không đổi :
1 , Study hard , or you will fail the test .
If you study hard, you won't fail the test .
Unless you study hard,you will fail the test .
2 , Go on a picnic with us , and you will feel excited .
If you go on a picnic with us ,you will feel excited .
unless you go on a picnic with us ,you won't feel excited
3 , Stay inside , or else you will get cold .
If you stay inside , you will not get cold .
Unless you stay inside , you will get cold .
4 , Practice English often , and you will improve it .
If you practice English often , you will improve it .
Unless you practice English often , you wont improve it .
