bth == đáng y ở đâu

Sự mềm dẻo kiểu hình có nghĩa là 

A.tính trạng có mức phản ứng rộng. 

B.sự điều chỉnh kiểu hình theo sự biến đổi của kiểu gen. 

C.một kiểu gen có thể biểu hiện thành nhiều kiểu hình trước các điều kiện môi trường khác nhau. 

D.một kiểu hình có thể do nhiều kiểu gen qui định.

She left without saying goodbye

Mr.Brown often attends clean-up campaigns

138. My father has just fixed the electric cooker.

139. I enjoy playing soccer after school.

140. I have lost my pen. I can’t find it everywhere.

141 .We saw a road accident near the shopping center this morning.

142. Nam bought a new dictionary yesterday.

143. His hair is very short . He has a haircut.

144. Last night my father arrived home late .He had a bath andthen went to bed.

145. My bicycle isn’t here anymore .Somebody has taken it.

146. When did you start school ? - When I was six.

147. I didn't eat anything yesterday because I didn't feel hungry.

147. The glasses look very clean .Have you washed them ?

149. Why didn't Long want to play soccer last Sunday ?

150. I don’t know Hung ‘s sister . I have never met her.

151.The sun always rises in the East?. Look, it is rising.

152. She doesn’t think She will go out tonight. She is too tired.

153. Where did you spend your summer holiday last year , Tam ?

154. In my country , It doesn't rain much in the winter.

155. Let‘s wait for Lien to arrive and we will have dinner.(câu này k chắc lắm)

Mary is from England and she is a visitor

96. It is very exciting to see that film.

97. Lan has seen this film three times.

98. We have waited you since two o’clock.

99. My brother is good at fixing things.

100. May I go out now , Mom?

101.We didn't go to the cinema last week.

102..Mrs. Loan taught us Math two years ago.

103..Last Sunday, Daisy ironed all her clothes.(câu này k chắc lắm)

104.She does her homework recently.

105.I want to come with my mother.

106.The doctor advised me not to cigarettes.

107. The boys stopped playing football because of the rain.

108. Students have to wear uniform when they go to school

Xong~

85. I received a letter yesterday.

86. Listen! The birds is singing beautifully.

87. We live in a big city.

88. She has.breakfast at 7 a.m every morning.

89. They learn something about Geography.

90. Lan helps her mother with the houseworks.

91. My sister is listening to music at the moment.

92. The children often play pingpong after school.

93. Lan spends most of her time with Lien, her best friend.

94. Tam watches TV every night.

95Have you done the homework yet?

cái gì tớ cũng ko biết !