. Have you got a free evening next week? _______, let’s have dinner.

Have you got a free evening next week ? ________, let’s have dinner.

Have you got a free evening next week ? ________, let’s have dinner.

A．While so　B．Since so C．When so D．If so

Have you got a free evening next week ? ________, let’s have dinner.

A．While so　   B．Since so    C．When so    D．If so

Have you got a free evening next week?          , let’s have dinner.

A．While so       B．Since so         C．When so       D．If so

Have you got a free evening next week ? ________, let’s have dinner.

A．While so　       B．Since so               C．When so          D．If so

. Have you got a free evening next week? _______, let’s have dinner.

Have you got a free evening next week ? ________, let’s have dinner.

Have you got a free evening next week ? ________, let’s have dinner．

Have you got a free evening next week ? ________, let’s have dinner．

1. A.
   While so
2. B.
   Since so
3. C.
   When so
4. D.
   If so