The lady walked around the shops, __________ an eye out for bargains.
| A．keep | B．kept | C．keeping | D．to keep |
He attends the evening class ____, that is, Monday, Wednesday and Friday.
| A．every two days | B．every the second day |
| C．every two day | D．every other day |
Many tall buildings _______ in Shanghai in the past few years.
| A．has been built | B．have built | C．were built | D．have been built |
We were running out of gas. I went off ____ a service station where I could buy some gas.
| A．in danger of | B．in need of | C．in search of | D．in return for |
There is no _______ that drinking milk before going to bed is helpful to our health.
| A．doubt | B．need | C．wonder | D．point |
Now these boys ______our football team.
| A．are belonging to | B．are belonged to |
| C．belong to | D．are being belonged to |