3. The professor, as well as his assistants, (do) ____________ the experiment in the lab forty hours a week. 4. The number of sales people who have left the company (be) ____________ very small. 5. Dr. Richard, together with his wife and three children, (be) ____________ to arrive in Beijing this afternoon.
举一反三
- Dr. Richard, together with his wife and three children, (be) ____________ to arrive in Beijing this afternoon.
- .The number of sales people who have left the company (be) ________ very small.
- vDoctor Richards, together with his wife and three children, ( ) to arrive on the afternoon flight. A: are B: is
- The number of people who have left the company (be) ____ very small.
- The number of sales people have left the company _____ very small. A: is B: are C: am D: be