要把瞬间动词换成相对应的持续性动词
come/go/arrive/reach/get to ---be in/at/on ...
buy -- have
borrow -- keep
leave -- be away from
die -- be dead
wake --be awake
become --be a ..
get up -- be up
open --be open
close --be closed
join+组织--be in +组织
be a ...member
be a member of...
begin/start -- be on
finish --be over
get to know --know
begin/start to do(do为及物动词） --do
..make friendk with.. ---..be friendk with...
差不多了 常用的就这些吧
造句e.g.I have borrowed the book for a month（错解）
I have kept the book for a month（正解）