______it is long after dark, he is still wearing black sunglasses.A．IfB．AlthoughC．UnlessD．

The （long) ________ Charles has lived in this city, the more he likes it.

How long did it take the patient to resume her normal activity after the operation？ ______

It took Jackson a long time to adjust to civilian life after he ______ from the army.A．ret

He is a（n)______character who likes wearing a beret and dark glasses.A．eccentriCB．awesomeC

It is going to rain soon, as there are dark clouds _________ our heads.A、onB、beyondC、

Cuts in funding have meant that equipment has been kept in service long after it______ hav