Prices began to climb noticeably last year, with the monthly CPI figure _____ an 11 -year- high of 6.9 percent in November. [ ]

He didn’t go to bed last night until 12 o’clock last night. — Yes. He ______ his experiment over and over, working till midnight.[ ]

It was quite a heavy snow last night. Is everyone here now—Yes, and _______ of us was late for school this morning.

The field research will take Luffy and Steven about two weeks; it will be a long time _______ we _______ again.

He sold the vegetables at half price____ let themgo bad[ ]