The old man used _____ in front of his house and he has got used to _______ like that.
A.to sit; doing | B.to sitting; do |
C.to sit; do | D.to sitting; doing |
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The old man used _____ in front of his house and he has got used to _______ like that.
A.to sit; doing | B.to sitting; do |
C.to sit; do | D.to sitting; doing |