Whentravelingaloneinthemountains,you’dbettertakea_______withyouincaseyougetlost.
A、compassPleasebeserious.Iamnot_______.Youshouldconsideritcarefully
Althoughthetrfficisnotbusy,helikestodriveata_______speed.
Theengineersinthislabspentseveralweeks_______theirplansforthenewbicycle.
John_______tobeapoliteman.Butinfactheisveryrude.
Whentravelingaloneinthemountains,you’dbettertakea_______withyouincaseyougetlost.
