سؤال 59 من 1334
نماذج STEP
اختيار من متعدد
To which sentence can we add the following clause? ________ until it boils. (1)Making a cup of tea is easy. (2)First, you heat the water. (3)Then, pour it into a cup with a teabag and wait a couple of minutes (4)Now, you can remove the teabag and drink it.