英文題唔識做......幫幫手！

以下幾題，想請大家幫幫忙...

2.He agreed_____(buy)a new car.


3.The man_____(ask)me how_____(get)to the airport already.


4.I hope that I can______(see)you at the weekend.


5.Could you_______(show)me the way to the park,please?


6.Are you thinking of______(visit)London?


7.We______(decide)______(run)through the forest last night.


8.Sarah is too lazy.The teacher wants her______(study)hard.


9.She doesn't mind______(work)the night shift.


10.I_____(learn)_____(ride)the bike at the age of 5.

請你地幫幫手，解答以上既問題。


可唔可以解釋一下咩係 過去完成式
雖然老師講過，但係都係唔明

有幾種式，我都唔識：我宜家學咗5種La：；現在式；過去式；來式；現在完成式；過去完成式。

現在完成式，係唔係岩岩完成咗咁解？ .............