1. He seems __the old lady.
A. knowing B. to be knowing C. to know D. to be known
2. Tom __ when they spoke ill of him.
A. happened to be passed B. happened to be passing by C. happened passing by D. happened to passed
3. We all hope _____ scientists. A. become B.to become C. becoming D. became
4. The boy refused __ for climbing the tall tree.
A. to pay B. to be paid C. being paid
D. paying
5.I happened_____ the article when he asked me about it.
A. having read B. to have read C. to be read D. reading
6. with him is a great pleasure. A. To talk
B. Talk C. Talked D. To talking
7. It is nice____ your voice. A. to hear B. hear
C. heard D. to be hearing
8. is to struggle. A. Living B.Live C. To live D.