Don’t read ______ bed. .It’s bad _______ your eyes.
Thisschoolbag is notexpensive.Andtheprice ofit is the of the three.
—Dad,mustIpractise thepianotoday?—No,you _.You may doit tomorrow.
Youwillfallbehind others youwork hard.
—Jack, youseemto be .—Yes.It’s 8:20 now and my trainleaves in tenminutes.
We find impossible forus tolearna foreignlanguage wellina shorttime.