Giviog 22.up maker to go back to full time caudation was s a big________, but now I know was the best decision I ever made.
| A．project | B．commitment | C．competition | D．ambition |
When he lived in the countryside, he ___ get up early.
| A．used | B．would | C．use | D．should |
Jack needs ___ the composition again.
| A．to write | B．writing | C．to be written | D．to writing |
Now plastic has been widely used ___ wood and metal.
| A．in the place of | B．instead | C．in place of | D．instead for |
“Must I do the work right now, Mom?” “No, you ___. You may do it tomorrow.”
| A．mustn’t | B．must | C．needn’t | D．shouldn’t |
An ant has two ___.
| A．stomaches | B．stomachs | C．stomackes | D．stomacks |