选择方框中动词词组的适当形式填空。
1.His speech ___________________. We all like it.
2.My cousin is a good girl __________ her carelessness.
3.We have ____________ all the salt. Please go and buy some.
4.Please _________ help when you are in trouble.
5.They _____________ the tasks and finished them yesterday.
I spent half an hour ________ the piano every day.
A. to play B. play C. playing D. played
I _______ to learn to play the piano ever since then.
A. began B. begins C. begun D. have begun
----Why not _______ to the park now?
---- Good idea! Let’s go.
A. go B. to go C. going D. gone
They were made ________ the classroom after class.
A. to clean B. clean C. to cleaned D. cleaning
My teacher told me that the moon _______ around the earth.
A. travel B. travels C. traveled D. travelling