idn’t you pick up thesunglasses—I _____ it, but I didn’t carry that muchmoney.

30. — Whyyoube talking so loudly while others are studying– I am terribly sorry.

I think David, _______ you, ______ to blame

Excuse me, may I ask you some questions, Jane OK, _______.

The hall had no spare seats left last night ________，the performance achieved a great success [ ]