Add the suffix “-ing” to the words given below. Then complete the following sentences with the words thus formed. teach spell climb amaze relax 1) How yoga achieves its ___________ effects is not completely clear. 2) Animals can do many ___________ things when they are properly trained. 3) She's considering finding a job of ________. 4) Many people find it a dangerous thing to go mountain ___________ alone. 5) I always get the ___________ of the word “receive” wrong.