Use the verbs to be, to have in the required tense form. 1. Computer programs to be the sets of instructions that tell a computer
what to do. [Present]
2. Microsoft, Inc. to have branch offices in more than countries around
the world. [Present]
3. A new information service soon to be available to library users.
Future
4. The Mark I computer to bethe first machine, which solved
mathematical problems at a high speed. [Past]
5. Online databases to be available to anyone who to have access to the
Internet. [Present
6. ENIAC to bethe first digital computer built in the 1940s. It to
be enormous. It to be as big as a locomotive. It to have more than
18,000 glass vacuum tubes inside and its weight to be equal to the
weight of six elephants. [Past]
7. GRIDPad computer to be a portable computer that to have an
electronic pen instead of a keyboard. [Present]
8. Since next week, all our computers to have unlimited access to the
Internet. [Future]
9. The first programmer in the world to be Lord Byron's daughter. [Past]
10. The central processing unit, keyboard, mouse, printer and monitor to
be parts of computer hardware. [Present​

1) 99 + 77=176 ninety-nine plus seventy-seven is equals one hundred seventy-six

2)61-50=11 Sixty one minus fifty equals (is equal to) eleven.

3)114+316=430. One hundred fourteen plus three hundred sixteen equals (is equal to) four hundred thirty.

4)b+d=? b plus d equals (is equal to) ?

5)8-3=5  Eight minus three equals (is equal to) five

6)47-18=29. Fourty seven minus eighteen equals (is equal to) twenty nine.

7)1.203+419=420. 203. One point two nought three plus four hundred nineteen equals (is equal to) four hundred twenty point two nought three.

8)d-c=? d minus c equals (is equal to) ?

9)315+145=460. Three hundred fifteen plus one hundred fourty five equals (is equal to) four hundred sixty.

10)859-600=259. Eight hundred fifty nine minus six hundred equals (is equal to) two hundred fifty nine.

11)4.444+7.777=12.221. Four point four four four plus seven point seven seven seven equals (is equal to) twelve point two two one.

12)a-b=? a minus b equals (is equal to) ?

1) 99 + 77=176 ninety-nine plus seventy-seven is equals one hundred seventy-six

2)61-50=11 Sixty one minus fifty equals (is equal to) eleven.

3)114+316=430. One hundred fourteen plus three hundred sixteen equals (is equal to) four hundred thirty.

4)b+d=? b plus d equals (is equal to) ?

5)8-3=5  Eight minus three equals (is equal to) five

6)47-18=29. Fourty seven minus eighteen equals (is equal to) twenty nine.

7)1.203+419=420. 203. One point two nought three plus four hundred nineteen equals (is equal to) four hundred twenty point two nought three.

8)d-c=? d minus c equals (is equal to) ?

9)315+145=460. Three hundred fifteen plus one hundred fourty five equals (is equal to) four hundred sixty.

10)859-600=259. Eight hundred fifty nine minus six hundred equals (is equal to) two hundred fifty nine.

11)4.444+7.777=12.221. Four point four four four plus seven point seven seven seven equals (is equal to) twelve point two two one.

12)a-b=? a minus b equals (is equal to) ?