---I’d like to buy this book, dad.
---Sorry, my darling, but the book is _____ adults only.
A. meaning for B. intended for
C. meant to D. given to
The two girls are so alike that strangers find ______ difficult to tell them apart.
A. it B. them C. her D. That
He is busy now, otherwise he ______ go with you for a walk.
A. will go B. go C. would go D. would have gone
Having a trip abroad is certainly good for the old couple, but it remains _____ whether they will enjoy it.
A. to see B. to be seen C. seeing D. Seen
---How long will you stay here?
---I don’t know. ________.
A. Never mind. B. That’s OK.
C. It doesn’t matter. D. It depends.
Since then the number of people taking driving lessons _______ 20%.
A. has reduced to B. has reduced by
C. reduced by D. reduced to
