Use the right tense form.��
1.I(be, look) for Ann.
2. Brian is still ill, but he (be, get) better slowly.�
3. Air (consist) of nitrogen and oxygen.
4. Jane (be) angry, because friends were late.�
5. I (invite) them to my party yesterday.�
6. Where (be) you(go) for the weekend?
7.John (watch) television when the guests came.
8.I (see) her in the park yesterday.�
9. Products (be) much more expensive now.�
10. I (dream) about you last night. �
