问几道初中英语的题

问几道初中英语的题
1.When I arrived home ,I remembered that I____my keyin the class room
A.forget B.forgot C.leave D.left
2.IT'S easy to know what life ___like 2 years ago ,but it's hard to predict whatlife __like in the future.
A.be;be B.be;will be C.was;will be D.was;be
3.I___my pencil case everwhere ,and I just ___it was in my brother's backpack.
A.looked;found B.found;looked for C.looked for;found out D.found;found
4.She helps me ___my homework.
A.with B.doing