Supply the correct tense or form of the verbs in parentheses

III. Supply the correct tense or form of the verbs in parentheses.

1. If we sit too far away from the screen, we (not be) _________ able to see a film.

2. Trung is learning to play the guitar. He (have) ____ guitar lessons twice a week.

3. I (see) __________________ a real robot at work since last week.

4. Listen to those people! What language________ they (speak) _____________?

5. I hope he (finish) _______________ his homework before we get back.

6.My father (travel)____________________ to work by bus every day.

7.Nam and Ba ( play)__________________________ chess at the moment.

8.We (start) ___________________ to learn English 3 years ago.

9.My future house (be ) _________________ on the ocean.

10.I ______________never (be)_________________to Sydney.