Certainly I posted your letter---I remember ___

Certainly I posted your letter---I remember ____it.

#98874

posting

to post

to be posting

have posted

推荐题目

The boy was too young to _______ right from wrong.

#96876

realize

recognize

tell

know

 Anna is often heard ______songs in her room.

#97522

sung

singing

sing

to sing

___ himself in carrying out an experiment, he can’t spare time to look after his children.

#95619

Occupied

Having occupied

Occupying

Having been occupied

 ________ with care, one tin will last for six weeks.

#94319

Use

Using

Used

To use

-- They are quiet, aren’t they? --- Yes. They are accustomed __________ at meals.

#96379

to talk

to not talk

to talking

to not talking

共7470题