How many English songs have you learned this term— 10.

I don’t make ________ clear when and where the parents’ meeting will be held.

Many experts stick to the view ______teacher development is the key to the education quality. [ ]

Since the work is so tiring ，I won’t accept it even if ________ twice as much the money.

These days I feel exhausted and lack strength.—That’s _____too much drinking and poor diet lead.