The old man was seen _______ in the park at 7:00 a.m. yesterday.
| A．exercise | B．exercised | C．to exercise | D．exercising |
-Are your parents at home now? -No. _______ of them are on holiday.
| A．Both | B．Each | C．Every | D．All |
-What's the boy doing? -He's_______ his sweater.
| A．putting | B．putting on | C．wearing | D．dressing |
My blouse is _______ Shanghai. It is_______ cotton.
| A．made of; made of | B．made in; made in |
| C．made of; made in | D．made in; made of |
_______ orange is_______ orange.
| A．The; an | B．An; / | C．An; the | D．The; the |
—Will there be more roads in the future? —_____.Then people will get somewhere easily.
| A．Yes, there will. | B．Yes, there be. |
| C．No,there won’t. | D．No,they won’t. |