1.Theremustbe/sbmusthave
2.benervousabout/sbfeelsnervousIamnervousabouttheexam.
3.remidemeofsth.Mrs.Liuremindsmeofmygrandma.
4.prefer...to../like..betterthan...Iprefercoffeetotea.Ilikecoffeebetterthantea
5.putuptheads
6.handouttheflies
7.endangeredanimals