In my opinion，not all inventions were invented by ________ accident.—Well，you do seem to have ________ point.Inventing needs much time and hard work.

When _____ a job, you should highlight your experience and skills．

People planning trips home used to believe that only through the railway’s telephone ticket hotline ______ get their tickets efficiently.

Having compared with the other design, I found this one was ______ that one.

When can I come for the photos? I need them tomorrow afternoon．—They_______ be ready by 12：00．