tìm lỗi sai và sua
1.bob failed(A) his physics(B)test , but(C) he has to do the test again
2.turn off(A) the TV for me , will(B)you ? I wast(C) to watch(D) the new?
3.remember(A) to turn on(B) the lights before(C) leaving the(D) house
4.we suggest to put(A) garbage bins(B) armstrong(C) the shoolyard(D)