Choose :
1- Reducing unemployment will be the basic ………. for the new government .
a-challenge b- challenger c- chamber d- challenging
2- Can you give me a satisfactory ………… for your retirement .
a- explanation b- expansion c- export d- experiment
3- In hot and cold regions , …….. buildings keep out heat and cold .
a- isolated b- insulated c- separated d- disunited
4- ……… people used traditional ways in farming .
a- Modern b- Primitive c Civilized d- New
5- Houses made of mud don't ……….. heat well
a- deliver b- conduct c- occur d- hand
6- A customer ………. has shown that people are generally very happy with the new internet delivery service .
a- chart b- asking c- project d- survey
7- There is a wonderful …………. of modern books in our school library .
a- connection b- correction c- collection d- collocation
8- Samy is a very ……… person . He always believes that something good will happen in any situation .
a- happy b- cruel c- optimistic c- pessimistic