___ time, he’ll make a first-class tennis player.
A．Having given B．To give C．Giving D．Given
We can see no clouds in the sky. Therefore, there’s no doubt ______ it will be fine tomorrow.
A．that B．whether C．if D．how
It was not until early this morning _______ my father came back from work, which surprised us.
A．when B．where C．that D．who
An accident occurred，but to our ______，no one was hurt.
A．Sadness B．disappointment
C．surprise D．relief
The happy smile on her face suggests that she _______ to the party tomorrow evening.
A．will go B．should go C．would have gone D．is about to go
You may find out more information about Australian natives through the Internet _______.
A．if possible B．if necessary
C．if anything D．if they are necessary
