----Jack can’t concentrate on his lessons recently. ----Yes, that might _____ his low score in the last test.
You can go to the library and _________ any information you need for your composition.
She heard a terrible noise, _________,of course, brought her heart into her mouth.
—Only one of these books is worth _________. —_________ is no wonder that you look so anxious.
—I consider little Tom isn't _________ well at school. — _________. Not very well, I'm afraid.
That's not a match; we're playing chess just for _________.