Old _____ he is, he is energetic and healthy.
A. because
B. although
C. thought
D. however
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I left a ticket on your desk _____ you wanted to go to themovie.
A. if
B. in case
C. unless
D. so that
You should have a rest now _____ you do not feel very tired.
A. in spite that
B. despite that
C. however
D. even though
We’ll have to try it _____ we decide to accept it.
A. after
B. when
C. before
D. because
I felt very nervous _____ they all looked at me with greatconcentration.
A. when
B. after
C. before
D. as soon as