To help Tommy learn better, his parents have done they could:cards, tapes,special learning centers,in short, everything they can think of. A both B all C none D neither
This piano is too big. Can you make ________ for it?
The number of the students in our school always growing.
Leaves fall _______piles ________the ground
They think wolves are dangerous _________humans so this leads _______the danger of wolves.
Wolves often work __________a team and they never kill for __________.