3.选出不同类的词,把其字母编号写在题前的括号内。
A. picnic
B. think
C. try
D. take
5.选出不同类的词,把其字母编号写在题前的括号内。
A. already
B. often
C. sometimes
D. never
2. --- What is your favourite sport? - I like ______ best.
A. swimming
B. pink
C. Monday
10. Lets go and ______ the game with them.
A. trying
B. try
C. to try