If you for your favorite TV programs you will feel sleepy.A. stay upB. set upC. stay atD.

问题补充：

If you for your favorite TV programs, you will feel sleepy.

A. stay up

B. set up

C. stay at

D. pick up

答案：

(答案→)A. stay up

B. set up

C. stay at

D. pick up

解析：短语辨析。A熬夜；屹立；B建立；C住在；D捡起，用车接，无意中学会；句意：如果你熬夜看你最喜欢的电视节目，你会感觉困的。故A正确。