蒸发量大于0.5t／h的锅炉至少应装()安全阀。A.一个 B.二个 C.三个 D.四

用方框中所给单词的适当形式填空，每词限用一次。

spend   between   safe   Friday   black

 
小题1:Tony is funny singer with ___________ eyes and curly hair.
小题2:Mike often _________ his weekends going hiking with his classmates.
小题3:Turn left and you will see the library ________ the supermarket and bank.
小题4:Many people prefer to travel by plane. They think a plane is faster and ______ than a train.
小题5:Lucy can’t go to the picnic this _________ afternoon because she is having a speech contest.