1 . He is always the first staff ______ (arrive) at the office, which I think is why he is promoted so quickly. (所给词的适当形式填空)

2 . The festivals is __________ (hold) next Friday. (所给词的适当形式填空)

3 . We rushed to the airport only ______ (tell) that the plane had just taken off. (所给词的适当形式填空)

4 . She doesn’t like ______ (label) as an incapable woman. (所给词的适当形式填空)

5 . I can’t go to the cinema on time with all these dishes ______ (wash). (所给词的适当形式填空)

6 . They arrived at the airport, only ________ (find) the flight had been canceled due to the snowstorm. （所给词的适当形式填空）

7 . What I suggest is ___________ (purchase) the tickets in advance from the box office. (所给词的适当形式填空)

8 . It is essential for the figures __________ (update) on a regular basis, which is important for our research. (所给词的适当形式填空)

9 . All we have to do for our students is ___________ (aid) them in learning English with a comparative method. (所给词的适当形式填空)

10 . I guarantee__________ (pay) off his debts when I earn money. (所给词的适当形式填空)