If these trousers are too short ,buy a bigger A one B pair C

If these trousers are too short ,buy a bigger A one B pair C If these jeans are too short,buy a bigger one还是 pair If these trousers are too short ,buy a longer ____. If these trouser are too short,buy a bigger( ) If these trousers are too big,buy a smaller__(one/pair)什么时候用 if these trousers are too big ,buy a smaller ___ A.one B.cop lf these trousers are too big,buy a smaiier( ).A.set B.one C the trousers are too long .I need a short --.A pair B one选那个 If these trousers are too big,buy a smaller _________ . (D ) 1 If these trousers are too big,buy a smaller____.　　A.s ( ) 1 If these trousers are too big,buy a smaller____.A.set If these two shoes are too small,buy a bigger __________ A.o