(be/you).... at school ? Scholl (not/start)................ yet (speak/he)......... to his boss? chia ở thì hiện tại hoàn thành ý ạ

Have you been at school ?

Công thức : Have/ Has + S + VpII +… ?

School hasn't started yet

Công thức: S + have/ has + VpII

Has he spoke to his boss ?

Lunangoctrang1