--- _______ for the glass.
---It’s OK .I ‘m wearing shoes
| A．Watch out | B．Walk out | C．Go out | D．Set out |
As we all know, regular exercise can be _____to health.
| A．suitable | B．harmful | C．absent | D．beneficial |
----We're going for a picnic next Sunday, and I'd like you to join us.
---_______！I have to see my grandmother. She has been ill for two weeks.
| A．What a pity | B．Good luck | C．That’s all right | D．Go ahead |
She was determined to ______ the children by herself after his husband died.
| A．bring up | B．come up | C．make up | D．clear up |
She ______ each of the children _______ a piece of cake.
| A．treat; of | B．treated; with | C．treated; to | D．treated; as |
—You should have thanked her before she left.
—I meant ________, but when I was leaving I couldn’t find her anywhere.
| A．to do | B．to | C．doing | D．to have done |