I have four letters to write today and I have finished_________． ones 。 the three 。 three 。 ／。
His hands _______ a little as he took up a pen and began to write． waved 。 shook 。 raised。 1ifted。
________at his model plane over the weekend，he didn’t complete it． As he worked hard 。 Hard as he worked。 How he worked hard。 How hard he worked。
I always regretted not_________ harder when l was young． studyin9 。 having studied。 to study 。 D to have studied。
You can borrow that bicycle if you________． want to 。 want it：。 want to do。 will want。
