How much do you want for the book? Two dollars______ enough, I think.
| A．are | B．is | C．was | D．were |
We spend as much time as we can _____English.
A. read B. to read C. reading
It’s very kindyou_____ help the old people in need.
A. to, in B. of ,to C. at,for
On my way ____ home, I lost a ticket ____ Titanic.
A. to; to B. to; of C. /; to
The little girl felt upset ____ her pet dog died.
A. why B. because of C. because
We are proud of _____ in Shengli High School.
A. study B. studying C. to study