_______ with so much trouble, we failed to complete task on time.
| A．Faced | B．Face | C．Facing | D．To face |
It is no ____ arguing with Bill because he will never change his mind.
| A．way | B．help | C．time | D．use |
Joan together with her parents ____ going to visit the Summer Palace this Saturday.
| A．is | B．was | C．are | D．were |
The summer holiday is just ____ the corner. How do you plan to spend it?
| A．at | B．around | C．on | D．in |
____ hands and knees Helen Thayer got the tent up.
| A．In | B．At | C．With | D．On |
The woman looks so worried. She seems ____ something valuable.
| A．lose | B．losing | C．to have lost | D．having lost |