The tourists, had enjoyed themselves so much in the botanic garden, were worn out。
“This book is ______ more useful for us students.” “Yes, but it is _______ too difficult.”
He said he would return the money, and I was ______.
She looks very _____ but I can’t remember her name.
There was nothing special about this film — it was only ______.
I don’t like it at all. It can’t be _____.