你可能感兴趣的试题
I do Me, too You are right He does
could might had to was able to
swims to swim swimming swiming
not to swim to not swim swim not to to swim not
to not swim not to swim not swimming not swam
swim; don't do swim; to do swimming; not do swimming; not to do
swim; don't do swim; to do swimming; not do swimming; not to do
What a; across How; past How a; over What; through
not to swim to not swim swim not to to swim not
Yes, I will. No, I won’t Thanks, I will No, I don’t
few a few little a little
could might had to was able to
not to swim to not swim swim not to to swim not
to step of stepping to fall of falling
swam swimming to swim swim
mustn’t may not can’t needn’t
swimming to swim swim swiming
mustn’t may not can’t needn
mustn’t may not can’t needn’t
湘公网安备 43130202000226号