Câu 2:
BECOME ->BECAME: TRỞ THÀNH
BIND ->BOUND: TRÓI BUỘC
BIDE->BIDEN(KO CHẮC)
BITE->BIT: CẮN
Câu 1:
I watered flowers last Thursday.
I swept yesterday.
My sister washed dishes last week.
My parents called for my grandparents last weekend.
I took medicine before going to bed last night.