I went to market ….........

• buy
• to buy
• buying

He's too short …......

• to reach
• reach
• reaching

He isn't tall enough …......

• to reach
• reach
• reaching

It's pleasure ….......

• to play with you
• play with you
• playing with you

to deserve (xứng đáng) …........

• to do
• do
• doing

to expect (mong muốn) …........

• to do
• do
• doing

to fail (thất bại) …........

• to do
• do
• doing

to happen (tình cờ) …........

• to do
• do
• doing

to hesitate (ngập ngừng) …........

• to do
• do
• doing

to hope (hy vọng) …........

• to do
• do
• doing