____the working efficiency,the boss allows the employees to have a coffee break.
| A．Improving | B．To improve |
| C．Having improved | D．Improved |
Tom is now getting on very well with his studies ,____with his maths and physics .
| A．or else | B．or rather | C．rather than | D．other than |
A person _______such kind of work must be careful enough,________ an eye on any sign of the possible result .
| A．to do ; to keep | B．doing ; keeping | C．to do ; keeping | D．doing ; to keep |
The people,____had been damaged by the flood ,were given help by the Red Cross .
A.all their homes B. all whose homes C all of whose homes D.all of their homes
-----________did you like his speech ? -
---- Not bad ,but I did’t agree with ______he did .
| A．what;that | B．How;everything | C．Why ;what | D．How ; anything |
Mother was worried because little Alice was ill ,especially_____father was away in Franc
| A．as | B．that | C．during | D．if |