The little girl is walking along the beach, happy and joyful, ________ bending down to pick up a beautiful seashell.
The sentence needs __________ once more.
The village has developed a lot ___ we learned farming two years ago.
I was not _______her presence till she spoke to me.
The reason ___ he can’t come is ______ he has to work late.
This kind of desk can be _______ to the height you need. Besides, it is not expensive at all.