Exercise 1 of 1. Choose the correct form of the verb to complete each sentence.
Exercise 1 of 1. Re-write the sentences carefully using the short form where possible.
Exercise 1 of 4. Choose the correct form of the verb to complete each sentence.
Exercise 2 of 4. Complete each sentence using the correct form of the verb.
Exercise 3 of 4. Complete each sentence using the correct form of the verb.
Exercise 4 of 4. Are these sentences correct or wrong?
Exercise 1 of 1. Are these sentences correct or wrong?
