The traffic rules say drivers mustn’t drive if they are drunk, _______they will be punished.

—Would you like to go for a walk with me, Allen?—I'd love to, ________you don't want to go alone.

Susan knows a lot about Nanjing,        she is new here.

She doesn’t send emails_______ watch movies on computer.

— ______ are you going to be an actor?—I’m going to take acting lessons.