--_______ you_______ Dianchi Lake these days?

--Yes，I have．The water is getting cleaner and the mountains are more beautiful．

A．Have；gone to                            B．Have；been to

C．Did；go to                             D．Have；been in

一        you       dinner, Tina?

—Yes，I ate it half an hour ago．

A．Did，had       B．Have，eaten  C．Have, have             D．Do，have

--Did you have ______ nice holiday?

--Yes，it was ______ best holiday I’ve ever had

A．the; the                   B．the; a                      C．a; a                        D．a; the

—Did you have        nice holiday？

—Yes，it was        best holiday I^，ve ever had.

—Did you have        nice holiday？

—Yes，it was        best holiday I^，ve ever had.