We should think of ____ old and ____ sick.
We should think of ____ old and ____ sick.
We should take care of ____ old and ___ sick.
We should think of [ ] old and [ ] sick A a,a B an ,a C the,
We should ____ the old house before we move in.
I think we should try to save water(改为同义句)____ ____ ____,we
Do you think we should ____(buy) some healthy food
We should ____ that.
This old photo make me ____ (think) of my childhood.
We should try ____ the old people,because we will be old in
I think you should ____.
We should eat ____fruit and vegetables ,but ____
(1)what should we eat very little of?____