—Do you know if the foottball game has started yet?—Started? It must be certain who ________ by now.
We came to a house ________stood a tall tree
I still remember the days_______ we lived together.
I was given three books on cooking, the first ________ I really enjoyed.
The boy likes playing jokes on his classmates, __________ of course makes him popular.
It is difficult, so I suggest that you __ it to an expert.