Bitte schnell helfen

[corii133]

Hallo ich wollte fragen welche Sätze richtig sind und welche falsch...



1.The grades in the US are A,B,C,D and F. 2. The grades are A,B,C,D and F in the US. 3. The school year in the US starts at the beginning of September and goes to the end of May. 4. The school year starts at the beginning of September and goes to the end of May in the US.