【题目】(2017河北34题)Mom won't let Dick go out ________ he promises to be back by 10：00 tonight.

【题目】I like dancing, ________ I don't have enough time to practice it.

【题目】I didn't know anyone at the party, ________ I felt a bit lonely.

【题目】Which one would you prefer, tea ________ coffee?

【题目】Go downstairs, ________ stand in line on the playground as soon as possible.

【题目】Smile to the world, the world will smile back to you.

【题目】(2017河北78题)My friends ________ I often go to the Science Club together.(盲填)

【题目】Diana isn’t here, ______ leave a message on her desk.

【题目】(2016河北30题)Victoria, hurry up! ________ we can't arrive there on time.

【题目】Jenny has gone to Shenyang for holiday, but she'll be back in 5 days. I will call you ________ she returns.