1. They receive extra money.. the usual welfare payments.
A. once and for all
B. over and above
C. bit by bit
D. by and large
2. Shall I pick up the laundry for you?".
A. Yes, I'd love to.
C. It's OK. I'Il be going to the shops anyway.
B. It's good.
D. OK. Ill pay.
giải thích + công thức ạ
