121. The United State is …………… that there are five time zones.

A   much big 

B   so big  

C   too big      

D   very big

122. On 4 Otc 1957, the first satellite………..

A   launched 

B   was launched    

C   is launched 

D   were launched

123. He is …………. in my class.

A   the most intelligent   

B   more intelligent   

C   the more intelligent   

D   intelligenter

124. You’d  better ………… some medicine.

A   to take  

B   take 

C   taking 

D   will take

125. John is taking a course in ………………….

A   economy 

B   economic 

C   economically 

D   economics

126. To answer accurately is more important than…………

A   a quick finish    

B   to finish quickly 

C   finishing    

D   you finishing quickly

127. The salary of a bus driver is much higher……………

A   in comparison with a teacher 

B   than a teacher

C   than that of a teacher  

D   to compare with a teacher

131. Children like to be …………..the rain.

A   under  

B   in            

C   on 

D   with

132. Ancient civilizations……………….. goods rather than use money.

A   used to trade   

B   use to trade

C   is used to trade  

D   was used to trade

133. She spoke much more fluently than I ………….

A   was  

B   am  

C   did  

D   will be

134. Take the medicine  ………………. 6 hours.

A   every  

B   any 

C   about 

D   once

135. They agreed to …………….. in the main square at 7 o’clock

A   meeting 

B   meet 

C   have met 

D   met

136. I am thinking of ……………… my holiday in the mountain

A   to spend 

B   spending 

C   spend         

D   will spend

138. Peter……………. go fishing with his father when he was young.

A  is used to  

B  used to 

C   was used to

D   use to

140. This patient ……… very quickly after his illness.

A   covered 

B   discovered

C   uncovered   

D   recovered