Than and then are sometimes used in the wrong situation. This is an exercise in which you need to write the correct form.
The degrees of comparison are used to compare objects and people. This is an exercise in which you need to fill in the correct form of the adjective.
The past perfect is a tense in English that you use to talk about events in the past that happened before another action in the past.
The use of something and anything can be confusing. Something is used in positive sentences and anything is used in negative sentences and questions.
Sometimes it’s not clear whether to use some or any. This is an exercise in which you need to choose the correct word: some or any.
The third conditional is used to talk about situations that did not happen. This is an exercise in which you need to fill in the correct form of the verb.
De second conditional is used for unrealistic and hypothetical situations in the present and future. Fill in the correct form of the verb in this exercise.
The first conditional is used for realistic situations in the present and future. This is an exercise in which you need to fill in the correct form of the verb.
The zero conditional is used for situations that are always true. This is an exercise in which you need to fill in the correct form of the verb.