首先,将黄油和糖打匀,然后慢慢加入鸡蛋。
First, beat the butter and sugar together, then slowly ___add the eggs.
我每周都会往我的阅读清单里加一本新书。
I ___add a new book to my reading list every week.
为了让汤变辣,加入一些辣椒。
To make the soup spicy, ___add some chili peppers.