1. What are you (looking at)? -- I (am looking at) the blackboard.
2. This journal is very interesting. I am going to (look through) it today.
3. (Look! ) Mary is (coming) into the class-room.
4. This ship is (entering) the port now. I (see).
5. Please, (repeat) these words after me.
6. You don't know these rules well. It is necessary for you (to revise) thern.
7. I'd like (tell) you about my college.
8. Do you (speak) English?