Correct form

  • 3. Complete the sentences with the correct form of the word in capitals at the end of each sentence.
    1. Scientists are now looking for ________ evidence ________ the theory of black holes. DIRECTION, SUPPORT 2. This device is very ________ at processing complex calculations. EFFICIENCY 3. A lot of ideas sound good in theory but are not useful in the _______ world. REALITY 4. Due to the use of composite materials, the airplanes got more ________ and _______. EFFICIENCY , SAFETY 5. There is a pressing need for the ________ in the numbers of cars in big cities. REDUCE 6. Holidays without Wi-Fi really _______ young people today. CHALLENGING 7. If you work hard you will finally ________ in your quest to become an IT professional. SUCCESS 8.The construction of the new terminal will ________ passenger service at the airport. FACILITY