The flowers were so lovely that they __________ in no time.
| A．sold | B．had been sold | C．were sold | D．would sell |
To improve the quality of our products, we asked for suggestions __________ had used the products.
| A．whoever | B．who |
| C．whichever | D．which |
The days are gone __________ physical strength was all you needed to make a living.
| A．when | B．that |
| C．where | D．which |
As a child, Jack studied in a village school，__________ is named after his grandfather.
| A．which | B．where |
| C．what | D．that |
The newly built cafe, the walls of __________ are painted light green, is really a peaceful place for us, specially after hard work.
| A．that | B．it |
| C．what | D．which |
My friend showed me round the town，__________ was very kind of him.
| A．which | B．that |
| C．where | D．it |