168. Whenever I met him, _____ was fairly frequent, _____ I liked his sweet and hopeful smile.
.---I’ll be away for about two days. Would you mind taking care of my little dog? ---________.
.--- Could you fetch me my glasses from the kitchen? ---__________ .
.You can’t complain of being lonely__________you don’t make an effort to meet people and make friends with them.
.__________from the operation, the patient was advised to stay in hospital for another two weeks.
..Our teacher urges us to form a good habit of learning, __________we think will benefit us in the long term.