gain的现在进行时为：gaining...

ensue的现在进行时为：ensuing...

grade的现在进行时为：grading...

clown的现在进行时为：clowning...

cork的现在进行时为：corking...

bed的现在进行时为：bedding...

ape的现在进行时为：aping...

entrance的现在进行时为：entrancing...

burgeon的现在进行时为：burgeoning...

bat的现在进行时为：batting...

attend的现在进行时为：attending...

circumnutate的现在进行时为：circumnutating...

cab的现在进行时为：cabbing...

cook的现在进行时为：cooking...

intersect的现在进行时为：intersecting...

cripple的现在进行时为：crippling...

exhaust的现在进行时为：exhausting...

outbreak的现在进行时为：outbreaking...

interwork的现在进行时为：interworking...

fustigate的现在进行时为：fustigating...

grout的现在进行时为：grouting...

edify的现在进行时为：edifying...

imbrute的现在进行时为：imbruting...

fracture的现在进行时为：fracturing...

guess的现在进行时为：guessing...

circumstantiate的现在进行时为：circumstantiating...

shrug的现在进行时为：shrugging...

induce的现在进行时为：inducing...

knit的现在进行时为：knitting...

balloon的现在进行时为：ballooning...