13．—Whose hat is it?— It’s____ . Thank you very much.
14．Dr. Zhong Nanshan went to Wuhan with his team ____January. They are heroes.
15．— Can you take care of yourself when mom and dad are not at home? — Yes, I ____.
16．— I ____a movie tomorrow. Would you like to go with me? — Yes, I’d love to.
A. see
B. saw
C. am going to see
17．You’d better take a raincoat ____ it is going to rain this afternoon.
18．Lily ____ litter in the park with her friends now.
A. collected
B. is collecting
C. will collect
19．Jim began to play football when he____ very young.
20．— What did you do last summer holiday? — I ____Qingdao with my family.
A. visit
B. am visiting
C. visited
21．— Your T-shirt is cool.____ is it? — 66 yuan. I bought it online.
A. How much
B. How many
C. What size
22．— The bread is delicious. Where did you buy it? — I____ it by myself.
A. am making
B. will make
C. made
23．I ____home for school at 6:30 every morning.
A. am leaving
B. leave
C. left
24．Robots____ people do more heavy work in the future.
A. will help
B. help
C. helped