As we all know ,every minute, full use of our lessons ,will do good to our students.
| A．which makes; studying | B．when made; to study |
| C．that is made ;study | D．that is made ;studying |
The researchers who study jokes want to know people from different nations and cultures find funny.
| A．why | B．that | C．what | D．whether |
Every morning they meet in the same café. They there for years.
| A．have gone | B．are going | C．go | D．have been going |
I’m putting on weight. The doctor has warned me to sugar.
| A．keep off | B．keep up | C．keep off | D．keep away |
All those second-hand goods are sold at before.
| A．30% as lower price as | B．as 30% low price as |
| C．30% as low a price as | D．30% lower price than |
It was in the small house was destroyed by the flood he spent his childhood.
| A．which; that | B．that; where | C．which; which | D．that; which |