Hauptmenü:
1. Gerund and infinitive. Test your knowledge. Read each sentence carefully before you decide on the best answer. Write it down before you check it.
2. Articles. Decide which article is required: the or a or an or blank. Click on the correct answer.
2.2.
2.3.
2.4.
2.8.
2.10.
2.12.
2.13.
2.17.
2.27.
2.28.
2.29.
2.30.
3. The passive voice. Rewrite in the passive voice.