选择正确的词语填空。

1. Both Kate and Mike ______ (are; is) students.

2. She is an American girl. Her ______ (first name; last name) is Amy.

3. lease remember to ______ (bring; take) these CDs and tapes to me.

4. My grandparents ______ (like; likes) listening to music.

10. He doesn't like table tennis, ______ (and; but) he likes football.

下列哪项不是种子正常萌发的外界条件[ ]

A．一定的水分  

B．充足的空气      

C．胚完整且是活的  

D．适宜的温度