83． It takes me half an hour __________ (walk) to school every day．
82． I think_______(wear) jeans looks really cool．
81． Is it easier ____________ (learn) Chinese than English?
80． You look tired． Why not _____________ (have) a short rest?
78． Sunglasses are used for ____________ (keep) out the sun．
78． You shouldn’t make him______________ (stand) so long．
77． __________(lucky) , the weather is so bad ．We have to stay at home ．
76． March the 8th is ______(woman) Day ．
75．It’s important to have a _______(balance) diet ．
74． December is the _______(twelve) month of the year ．