1 . I wish I __________ at my sister’s wedding, but I was on a business trip in New York last weekend.

A．will be	B．would be
C．were	D．had been

2 . I wish I ______ photography then. If so, I could give you a hand at present.

A．studied	B．had studied
C．have studied	D．will study

3 . —What a shame! We misunderstood each other for such a long time.
—Yes, I wish I _____ with you earlier.

A．communicate	B．had communicated
C．communicated	D．would communicate

4 . Lily is a good singer. How I wish I ________ as well as her.

A．sing	B．will sing
C．had sung	D．sang