| A．schoolbags | B．shopping bags | C．plastic bags |
| A．throw; cut; use | B．throwing; cuting; using |
| C．throwing; cutting; using | D．throws; cuts; uses |
| A．pick it up | B．pick up it | C．pick it in |
| A．minute | B．minutes | C．minute’s | D．minutes’ |
| A．over eight hundred of | B．hundreds of |
| C．more than eight hundreds | D．eight hundreds |
| A．up; to remove | B．up; removed | C．/; to remove | D．/; removed |
| A．made | B．let | C．ordered | D．had |
| A．in; in | B．at; on | C．in; to | D．at; to |
| A．get | B．gets | C．getes |
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