Ex1: Complete the following dialogue by filling in the correct word form: (Hoàn thành bài tập với thì hiện tại đơn của động từ trong ngoặc) My cousin, Peter (have)....a dog. It (be)..an intelligent pet with a short tail and big black eyes. Its name (be)...Kiki and it (like)...eating pork. However, it (never/ bite)......anyone; sometimes it (bark)..when strange guests visit. To be honest, it (be)..very friendly. It (not/ like).....eating fruits, but it (often/ play)....with them. When the weather (become)....bad, it (just/ sleep)...in his cage all day. Peter (play) .....with Kiki every day after school. There (be)....many people on the road, so Peter (not/ let)the dog run into the road. He (often/ take)..Kiki to a large field to enjoy the peace there. Kiki (sometimes/ be)....naughty, but Peter loves it very much.