— Why didn’t you go to Mike’s birthday party yesterday?
—Well,I ____,but I forgot it.
| A．should | B．would |
| C．should have | D．must have |
What worried the child most was ______ to visit his brother n hospital.
| A．his not being allowed | B．his not allowing |
| C．his being not allowed | D．having not been allowed |
Free medical treatment in this country covers sickness of mind as well as ________ sickness.
| A．normal | B．average | C．regular | D．ordinary |
Mrs Read went to the market and bought several ______ eggs.
| A．dozen of | B．dozens | C．dozen | D．dozens of |
Catherine came home happily, which suggested that she the final exam.
| A．had passed | B．pass | C．would pass | D．should pass |
—Would you like me the radio a bit?
—No, it’s all right. I’m used with the radio .
| A．to turn down; to work; on | B．turning down; to working; on |
| C．turning down; to working; off | D．to turn down; to working; on |