31.Students/should/encourage/ learn /hard.
32.When/I/my favorite clothes/I/feel/ comfortable.
33.The so dai/ decribe/the unique dress/ which /not only /traditional /also/fashionable.
34.Designers/ add/ patterns and symbols /the ao dai/order/ modernize it.
35.The young generation /fond/wear/jeans.
36. The Nobel prizes/name/Alfred Nobel.
38.I think/costume is never /out/fashion.
44.Mai said/she/watch/TV/two hours before.
48.She/work/the farm/the countryside.
50. hot afternoons /we /go/swim/the river.
51. Most /people /my home village/ grow/ rice/ and/ raise /cattle/ living .