In late summer or early fall the large, yellow seed heads of sunflowers will be ripening. If gardeners can keep off the birds and other wildlife trying to eat the seeds, they can have a large har
用所给单词的适当形式填空。 1.Xiao Hua,did you watch the ________(excite)baseball match held in our city in April? 2.Our physics teacher told us that light ________(travel)mu