A short, thin woman,          past middle age, visited the manager and applied for the job．

 Process has been very smooth. ______, we are not confident that it will be completed on time.

It isn’t so much whether he works hard; the question is whether he works _____.

One thing that most organically grown food products seem to have in common is that they cost more than ________ grown foods.

Two middle-aged passengers fell into the sea. _______, neither of them could swim.