If is a subordinating conjunction. It is mainly used to introduce a condition that must exist before something else can happen. If you don’t work… Continue reading
Joining two sentences using if and unless
Note that unless means if not and hence it would be wrong to use another not in clauses with unless. Study the following examples. If-… Continue reading
If and unless exercise
Complete the following sentences using if or unless. Answers 1. If he does not find a good job, his family will starve. 2. Unless you… Continue reading
Using if and unless
Read the following sentences. You must finish the job in time. Otherwise you will be sacked. These two sentences can be joined using if or… Continue reading
Mixed conditional: exercise
Choose the correct answer. Answers 1. This sentence is about something that happened in the past 2. This is a piece of advice. 3. This… Continue reading