— Why don’t you go into the office ,John
—I have ______ my office keys at home.
| A．forgot | B．kept | C．leaving | D．left |
________ at the party, I found Tina seated alone in the front row.
| A．Arriving | B．To arrive | C．Arrive | D．Arrived |
There was no lack_______ volunteers, but money．
| A．at | B．of | C．in | D．about |
She _______ the path as the trees around her became thicker．
| A．lost sight of | B．caught sight of |
| C．lost sight | D．caught sight |
Most parents think that computer games have a bad _______ on their children．
| A．expression | B．influence | C．impression | D．conclusion |
_______ puzzled Li Lei a lot was _______ his best friends didn’t come to school this morning．
| A．That; why | B．That; what | C．What; whether | D．What; why |