Read and complete.

1. I          (have) a good time yesterday.

2.        _ you have a pencil?

3. Where        _ you go last weekend?

4. This is            (I) school bag.

5. We           (stay) at a small village last Friday.

6. My bag is        _ (big) than ____ (you).

小明在家吃完西瓜后，将西瓜子放入花坛内，一段时间后长出了西瓜幼苗。西瓜的这种生殖方式属于

A．有性生殖

B．无性生殖

C．孢子生殖

D．营养生殖