We are a very _______family and support each other through any crisis.
Đáp án B
Close-knit: gắn bó, giúp đỡ lẫn nhau
Hard-up: nghèo khó
Well-to-do: giàu cóWhich of the followings is NOT an evidence of monitoring studying?
It can be a very (30) __________ surprise if you expect to shake hands and get a kiss or a hug instead.
According to the passage, what can be learnt about passive students?
Which of the followings is NOT badly affected by contaminated groundwater?
Which of the followings is the flow of water from the ground to the surface?