Identify the underlined word/ phrase (A or B, C, D) that needs correcting to become anexact one. We can save nature resources by using solar energy .

Put the verbs into the correct form. Ken got to the station in time to catch his train. If he ..............(miss) it, he (be)............ late for his interview.

Rephrase the sentences below as indicated. Use correct type 2 conditional sentences. The photo is great because I have a good camera. If I........................ ..................

Complete the second sentence so that it has a similar meaning to the first one. They have just sold that old house. - That old house ______________

Conditional sentences types 1 and 2: Put the verbs in the brackets in the correct form. Unless he.......................(come) with me, I'll probably get lost.

Choose the answer A, B, C or D which best fits the space in each of the followingsentences. The bad weather caused serious damage to the crop. If only it............. warmer.