Please practice_____English as much as you can.

____ I？know,？there？isn’t？such？a？word？in？English.A、As much asB、So far asC、As long asD、As

Learn as much as you can about a clinical triald________.

Ill help as much as I can, but there is a limit ______ what I can do.A．toB．inC．throughD．on

He can do it well, ______ can you.A．much lessB．much moreC．still lessD．much as

______you keep on practicing, you will certainly play it well.A．WhereasB．AlthoughC．As long

Learn as much as you can about a clinical trial__