skip -----------------skipping
run------------------running
ski --------------skiing
ice-skate-------------------ice-skating
write -----------------writing
ride---------------------riding
hop ------------------hopping
make--------------------making
dance ----------------dancing
am ---------------------being
is---------------being
are------------------being
can----------------canning
swim ---------------swimming
read-----------------reading
sleep----------------sleeping
满州者意请采扒橡纳册此薯。
