—The plane is due to take off at 7:50 from the airport. ______ we fail to arrive there in time?—Try to take another flight then.
---Did you write to Mary last month? --No ,but I’ll ____ her over Christmas days.
Can you tell me why the ___sun looks much bigger than the ___sun ?
Mum ,watch your fish .I smell something____
Never in my life I forget the days ____we used to play together when we were children.
__seems easy to some people seems difficult to others .