--What does this modern-day dinosaur look like?--The tongue of this animal can be extended _____ of its body.
Thank you for sending us ____ fresh vegetables of many kinds. You have done us ____ great service.
Which sentence is wrong?
I found the homework was not so heavy as ________ I ________ to get in my old school.
The hotel _____ during our holidays stands by the seaside.
He has lost the key to the drawer _____ the papers are kept.