1.the black skirt costs $35,and the white one costs $60.the white one the black one. the more expensive .less expensive .the less expensive .more expensive 2.the path become when we passed the lake. narrower .narrowest .more narrower .the narrower 3.this table is too smaill.whats ? .your .yours .his .its 4.i know mr and mrs smith but i dont know daughter. theirs .yours .his .their 5. three foreign languages. can .may .must 6.must i come tomorrow? -no, .neednt .neednt to .cant
2.narrower
3.its
4.their
5.can
6.needn't to