Complete the following sentences by choosing the correct answer among four options(A, B, C or D). The trouble started only ................the other man came into the room.

Rewrite the following sentences, using the 1st or 2nd conditional. I will send you the letter by post. You will probably get it tomorrow. …………………………………………………………

Complete the second sentence so that it has a similar meaning to the first one. Why don‟t you plant some trees around your house to get more fresh air? - How about ________________________________...

Complete the following sentences with your own ideas. Were I your doctor..............

Write a sentence with if for each situation. Throw a stone into water and it sinks.

Put who/ which/ that/ whose. That is the man ............helped me when I fell down in the street.