Complete the sentences with the correct form of the verbs in brackets 1,I can't stand (do) the washing up 2,They intend ( build) houses on the school playing fields 3,please avoid ( make) silly...

1. I can't stand doing (do) the washing up. (Sau "can't stand" dùng động từ thêm đuôi -ing).

2. They intend to build (build) houses on the school playing fields. (Sau "intend" thường dùng động từ nguyên thể có "to").

3. Please avoid making (make) silly mistakes in this exercise. (Sau "avoid" dùng động từ thêm đuôi -ing).