帮忙看看各句中的错误

( ) When I arrived at the top , I couldn’t help shout.
( ) You’d better not to go out alone at night.
( )He is looking forward to see a film now.
( ) I will write to you as soon as I will get to Beijing.
( ) Who’s shoes are these? They’re his.
( ) He arrived the bus-stop too late and missed the bus.
( ) Let’s to do our homework now.
( ) Lucy and Lily are sister.
( ) Lily likes English best and does well at it.
( ) I can be able to finish the work in tow hours.

1.When I arrived at the top,I couldn't help shouting
2.You'd better not go out alone at night
3.He is looking forward to seeing a film now
4.I will write to you as soon as I get to Beijing
5.Whose shoes are these?They’re his
6.He arrived at the bus-stop too late and missed the bus
7.Let's do our homework now.
8.Lucy and Lily are sisters
9.Lily likes English best and does well in it（do well in 固定短语）
10.I can finish the work in tow hours.(can 和be able to 不能同时用)

shouting
You’d better not go out alone at night.
He is looking forward to see a film
I will write to you as soon as I get to Beijing.
whose
arrived at
Let’s do our homework now
sisters
Lily likes English best and does well in it.
I will be able to finish the work in two hours.

1.couldn't help shouting
2.not go out alone ...
3.looking forward to seeing...
4.as soon as I get to Beijing