Question

―Look, Linda’s been back from the teacher’s office.
―She looks sad. Please don’t ask her anything           she tells you about it

1. A.
   after
2. B.
   since
3. C.
   while
4. D.
   until

Answer 1

D
考查时间状语从句的连接词。“看，琳达已经从老师办公室回来了。”“她看起来很不开心。在她说什么之前，请不要问她什么。”A“在......之后”；B“自从”；C“当”；D“直到”。not ... until“直到......才......”。故选D。