Thank you for giving me so much help. I _______in the experiment without your support.

(2013·北京高考)If we ________ a table earlier, we wouldn't be standing here in a queue.

— Lily is a happy girl, but today she seems in a bad mood. — Something ________ to her.

The poor boy _____ the test again; in that case, his mother will be very disappointed.

Shall I tell him the change of the schedule right now?---- I am afraid you ________, in case he comes late for the meeting.