III/ Điền đúng dạng của từ được in hoa để hoàn thành câu.
1. We have two postal __________deliveries_________ a day. (DELIVER)

 DELIVER là động từ => danh từ của nó là DELIVERY mà two là số nhiều ,nên ta dùng DELIVERIES
2. He left the room without __________explaining_________ . (EXPLAIN)

3. Playing tennis is one of his favorite ______activities________ . (ACT)
4. We started our trip on a beautiful _______sunny_______ morning. (SUN)

=>Chỉ thời tiết nên dùng sunny
5. They left the house in a _________frightening_________ mess. (FRIGHT)
6. He said “Good morning” in a most ________friendly______ way”. (FRIEND)
7. There is no easy _____solution_________ to this problem. (SOLVE)
8. He always drives more ________carefully________ at night. (CARE)
9. Does this ________arrangement_______ suit you? (ARRANGE)
10. He is a very _________skillful________ carpenter. (SKILL)

=> sau very là tính từ nên dùng skillful